61237410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157019}}^1$

素因数の和:157042

約数の個数: 32

約数和(自身を含む): 158276160

約数和(自身を除く): 97038750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 157019, 314038, 471057, 785095, 942114, 1570190, 2041247, 2355285, 4082494, 4710570, 6123741, 10206235, 12247482, 20412470, 30618705, 61237410]

約数ペア:

[(1, 61237410), (2, 30618705), (3, 20412470), (5, 12247482), (6, 10206235), (10, 6123741), (13, 4710570), (15, 4082494), (26, 2355285), (30, 2041247), (39, 1570190), (65, 942114), (78, 785095), (130, 471057), (195, 314038), (390, 157019)]