67930470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1590

約数の個数: 96

約数和(自身を含む): 193583520

約数和(自身を除く): 125653050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 29, 30, 34, 45, 51, 58, 85, 87, 90, 102, 145, 153, 170, 174, 255, 261, 290, 306, 435, 493, 510, 522, 765, 870, 986, 1305, 1479, 1530, 1531, 2465, 2610, 2958, 3062, 4437, 4593, 4930, 7395, 7655, 8874, 9186, 13779, 14790, 15310, 22185, 22965, 26027, 27558, 44370, 44399, 45930, 52054, 68895, 78081, 88798, 130135, 133197, 137790, 156162, 221995, 234243, 260270, 266394, 390405, 399591, 443990, 468486, 665985, 754783, 780810, 799182, 1171215, 1331970, 1509566, 1997955, 2264349, 2342430, 3773915, 3995910, 4528698, 6793047, 7547830, 11321745, 13586094, 22643490, 33965235, 67930470]

約数ペア:

[(1, 67930470), (2, 33965235), (3, 22643490), (5, 13586094), (6, 11321745), (9, 7547830), (10, 6793047), (15, 4528698), (17, 3995910), (18, 3773915), (29, 2342430), (30, 2264349), (34, 1997955), (45, 1509566), (51, 1331970), (58, 1171215), (85, 799182), (87, 780810), (90, 754783), (102, 665985), (145, 468486), (153, 443990), (170, 399591), (174, 390405), (255, 266394), (261, 260270), (290, 234243), (306, 221995), (435, 156162), (493, 137790), (510, 133197), (522, 130135), (765, 88798), (870, 78081), (986, 68895), (1305, 52054), (1479, 45930), (1530, 44399), (1531, 44370), (2465, 27558), (2610, 26027), (2958, 22965), (3062, 22185), (4437, 15310), (4593, 14790), (4930, 13779), (7395, 9186), (7655, 8874)]