2201587890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{3313}}^1$

素因数の和:4643

約数の個数: 64

約数和(自身を含む): 5600606976

約数和(自身を除く): 3399019086

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 1303, 2606, 3313, 3909, 6515, 6626, 7818, 9939, 13030, 16565, 19545, 19878, 22151, 33130, 39090, 44302, 49695, 56321, 66453, 99390, 110755, 112642, 132906, 168963, 221510, 281605, 332265, 337926, 563210, 664530, 844815, 1689630, 4316839, 8633678, 12950517, 21584195, 25901034, 43168390, 64752585, 73386263, 129505170, 146772526, 220158789, 366931315, 440317578, 733862630, 1100793945, 2201587890]

約数ペア:

[(1, 2201587890), (2, 1100793945), (3, 733862630), (5, 440317578), (6, 366931315), (10, 220158789), (15, 146772526), (17, 129505170), (30, 73386263), (34, 64752585), (51, 43168390), (85, 25901034), (102, 21584195), (170, 12950517), (255, 8633678), (510, 4316839), (1303, 1689630), (2606, 844815), (3313, 664530), (3909, 563210), (6515, 337926), (6626, 332265), (7818, 281605), (9939, 221510), (13030, 168963), (16565, 132906), (19545, 112642), (19878, 110755), (22151, 99390), (33130, 66453), (39090, 56321), (44302, 49695)]