65993730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6451}}^1$

素因数の和:6503

約数の個数: 64

約数和(自身を含む): 178384896

約数和(自身を除く): 112391166

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 6451, 10230, 12902, 19353, 32255, 38706, 64510, 70961, 96765, 141922, 193530, 199981, 212883, 354805, 399962, 425766, 599943, 709610, 999905, 1064415, 1199886, 1999810, 2128830, 2199791, 2999715, 4399582, 5999430, 6599373, 10998955, 13198746, 21997910, 32996865, 65993730]

約数ペア:

[(1, 65993730), (2, 32996865), (3, 21997910), (5, 13198746), (6, 10998955), (10, 6599373), (11, 5999430), (15, 4399582), (22, 2999715), (30, 2199791), (31, 2128830), (33, 1999810), (55, 1199886), (62, 1064415), (66, 999905), (93, 709610), (110, 599943), (155, 425766), (165, 399962), (186, 354805), (310, 212883), (330, 199981), (341, 193530), (465, 141922), (682, 96765), (930, 70961), (1023, 64510), (1705, 38706), (2046, 32255), (3410, 19353), (5115, 12902), (6451, 10230)]