61245210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2963}}^1$

素因数の和:3039

約数の個数: 64

約数和(自身を含む): 161336448

約数和(自身を除く): 100091238

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 2963, 3445, 4134, 5926, 6890, 8889, 10335, 14815, 17778, 20670, 29630, 38519, 44445, 77038, 88890, 115557, 157039, 192595, 231114, 314078, 385190, 471117, 577785, 785195, 942234, 1155570, 1570390, 2041507, 2355585, 4083014, 4711170, 6124521, 10207535, 12249042, 20415070, 30622605, 61245210]

約数ペア:

[(1, 61245210), (2, 30622605), (3, 20415070), (5, 12249042), (6, 10207535), (10, 6124521), (13, 4711170), (15, 4083014), (26, 2355585), (30, 2041507), (39, 1570390), (53, 1155570), (65, 942234), (78, 785195), (106, 577785), (130, 471117), (159, 385190), (195, 314078), (265, 231114), (318, 192595), (390, 157039), (530, 115557), (689, 88890), (795, 77038), (1378, 44445), (1590, 38519), (2067, 29630), (2963, 20670), (3445, 17778), (4134, 14815), (5926, 10335), (6890, 8889)]