8931372510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{661}}^1\times {\mathrm{977}}^1$

素因数の和:2109

約数の個数: 64

約数和(自身を含む): 21536311104

約数和(自身を除く): 12604938594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 461, 661, 922, 977, 1322, 1383, 1954, 1983, 2305, 2766, 2931, 3305, 3966, 4610, 4885, 5862, 6610, 6915, 9770, 9915, 13830, 14655, 19830, 29310, 304721, 450397, 609442, 645797, 900794, 914163, 1291594, 1351191, 1523605, 1828326, 1937391, 2251985, 2702382, 3047210, 3228985, 3874782, 4503970, 4570815, 6457970, 6755955, 9141630, 9686955, 13511910, 19373910, 297712417, 595424834, 893137251, 1488562085, 1786274502, 2977124170, 4465686255, 8931372510]

約数ペア:

[(1, 8931372510), (2, 4465686255), (3, 2977124170), (5, 1786274502), (6, 1488562085), (10, 893137251), (15, 595424834), (30, 297712417), (461, 19373910), (661, 13511910), (922, 9686955), (977, 9141630), (1322, 6755955), (1383, 6457970), (1954, 4570815), (1983, 4503970), (2305, 3874782), (2766, 3228985), (2931, 3047210), (3305, 2702382), (3966, 2251985), (4610, 1937391), (4885, 1828326), (5862, 1523605), (6610, 1351191), (6915, 1291594), (9770, 914163), (9915, 900794), (13830, 645797), (14655, 609442), (19830, 450397), (29310, 304721)]