2901503590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{1091}}^1$

素因数の和:1525

約数の個数: 64

約数和(自身を含む): 5645832192

約数和(自身を除く): 2744328602

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 373, 713, 746, 1091, 1426, 1865, 2182, 3565, 3730, 5455, 7130, 8579, 10910, 11563, 17158, 23126, 25093, 33821, 42895, 50186, 57815, 67642, 85790, 115630, 125465, 169105, 250930, 265949, 338210, 406943, 531898, 777883, 813886, 1329745, 1555766, 2034715, 2659490, 3889415, 4069430, 7778830, 9359689, 12615233, 18719378, 25230466, 46798445, 63076165, 93596890, 126152330, 290150359, 580300718, 1450751795, 2901503590]

約数ペア:

[(1, 2901503590), (2, 1450751795), (5, 580300718), (10, 290150359), (23, 126152330), (31, 93596890), (46, 63076165), (62, 46798445), (115, 25230466), (155, 18719378), (230, 12615233), (310, 9359689), (373, 7778830), (713, 4069430), (746, 3889415), (1091, 2659490), (1426, 2034715), (1865, 1555766), (2182, 1329745), (3565, 813886), (3730, 777883), (5455, 531898), (7130, 406943), (8579, 338210), (10910, 265949), (11563, 250930), (17158, 169105), (23126, 125465), (25093, 115630), (33821, 85790), (42895, 67642), (50186, 57815)]