15697087530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{1999}}^1$

素因数の和:2288

約数の個数: 128

約数和(自身を含む): 40590720000

約数和(自身を除く): 24893632470

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 89, 102, 170, 173, 178, 255, 267, 346, 445, 510, 519, 534, 865, 890, 1038, 1335, 1513, 1730, 1999, 2595, 2670, 2941, 3026, 3998, 4539, 5190, 5882, 5997, 7565, 8823, 9078, 9995, 11994, 14705, 15130, 15397, 17646, 19990, 22695, 29410, 29985, 30794, 33983, 44115, 45390, 46191, 59970, 67966, 76985, 88230, 92382, 101949, 153970, 169915, 177911, 203898, 230955, 261749, 339830, 345827, 355822, 461910, 509745, 523498, 533733, 691654, 785247, 889555, 1019490, 1037481, 1067466, 1308745, 1570494, 1729135, 1779110, 2074962, 2617490, 2668665, 3024487, 3458270, 3926235, 5187405, 5337330, 5879059, 6048974, 7852470, 9073461, 10374810, 11758118, 15122435, 17637177, 18146922, 29395295, 30244870, 30778603, 35274354, 45367305, 58790590, 61557206, 88185885, 90734610, 92335809, 153893015, 176371770, 184671618, 307786030, 461679045, 523236251, 923358090, 1046472502, 1569708753, 2616181255, 3139417506, 5232362510, 7848543765, 15697087530]

約数ペア:

[(1, 15697087530), (2, 7848543765), (3, 5232362510), (5, 3139417506), (6, 2616181255), (10, 1569708753), (15, 1046472502), (17, 923358090), (30, 523236251), (34, 461679045), (51, 307786030), (85, 184671618), (89, 176371770), (102, 153893015), (170, 92335809), (173, 90734610), (178, 88185885), (255, 61557206), (267, 58790590), (346, 45367305), (445, 35274354), (510, 30778603), (519, 30244870), (534, 29395295), (865, 18146922), (890, 17637177), (1038, 15122435), (1335, 11758118), (1513, 10374810), (1730, 9073461), (1999, 7852470), (2595, 6048974), (2670, 5879059), (2941, 5337330), (3026, 5187405), (3998, 3926235), (4539, 3458270), (5190, 3024487), (5882, 2668665), (5997, 2617490), (7565, 2074962), (8823, 1779110), (9078, 1729135), (9995, 1570494), (11994, 1308745), (14705, 1067466), (15130, 1037481), (15397, 1019490), (17646, 889555), (19990, 785247), (22695, 691654), (29410, 533733), (29985, 523498), (30794, 509745), (33983, 461910), (44115, 355822), (45390, 345827), (46191, 339830), (59970, 261749), (67966, 230955), (76985, 203898), (88230, 177911), (92382, 169915), (101949, 153970)]