83130190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 178863552

約数和(自身を除く): 95733362

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 61, 65, 110, 122, 130, 143, 286, 305, 610, 671, 715, 793, 953, 1342, 1430, 1586, 1906, 3355, 3965, 4765, 6710, 7930, 8723, 9530, 10483, 12389, 17446, 20966, 24778, 43615, 52415, 58133, 61945, 87230, 104830, 116266, 123890, 136279, 272558, 290665, 581330, 639463, 681395, 755729, 1278926, 1362790, 1511458, 3197315, 3778645, 6394630, 7557290, 8313019, 16626038, 41565095, 83130190]

約数ペア:

[(1, 83130190), (2, 41565095), (5, 16626038), (10, 8313019), (11, 7557290), (13, 6394630), (22, 3778645), (26, 3197315), (55, 1511458), (61, 1362790), (65, 1278926), (110, 755729), (122, 681395), (130, 639463), (143, 581330), (286, 290665), (305, 272558), (610, 136279), (671, 123890), (715, 116266), (793, 104830), (953, 87230), (1342, 61945), (1430, 58133), (1586, 52415), (1906, 43615), (3355, 24778), (3965, 20966), (4765, 17446), (6710, 12389), (7930, 10483), (8723, 9530)]