65917530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{34877}}^1$

素因数の和:34900

約数の個数: 64

約数和(自身を含む): 200897280

約数和(自身を除く): 134979750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 34877, 69754, 104631, 174385, 209262, 244139, 313893, 348770, 488278, 523155, 627786, 732417, 941679, 1046310, 1220695, 1464834, 1569465, 1883358, 2197251, 2441390, 3138930, 3662085, 4394502, 4708395, 6591753, 7324170, 9416790, 10986255, 13183506, 21972510, 32958765, 65917530]

約数ペア:

[(1, 65917530), (2, 32958765), (3, 21972510), (5, 13183506), (6, 10986255), (7, 9416790), (9, 7324170), (10, 6591753), (14, 4708395), (15, 4394502), (18, 3662085), (21, 3138930), (27, 2441390), (30, 2197251), (35, 1883358), (42, 1569465), (45, 1464834), (54, 1220695), (63, 1046310), (70, 941679), (90, 732417), (105, 627786), (126, 523155), (135, 488278), (189, 348770), (210, 313893), (270, 244139), (315, 209262), (378, 174385), (630, 104631), (945, 69754), (1890, 34877)]