61457370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4259}}^1$

素因数の和:4319

約数の個数: 64

約数和(自身を含む): 163175040

約数和(自身を除く): 101717670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 4259, 4810, 7215, 8518, 12777, 14430, 21295, 25554, 42590, 55367, 63885, 110734, 127770, 157583, 166101, 276835, 315166, 332202, 472749, 553670, 787915, 830505, 945498, 1575830, 1661010, 2048579, 2363745, 4097158, 4727490, 6145737, 10242895, 12291474, 20485790, 30728685, 61457370]

約数ペア:

[(1, 61457370), (2, 30728685), (3, 20485790), (5, 12291474), (6, 10242895), (10, 6145737), (13, 4727490), (15, 4097158), (26, 2363745), (30, 2048579), (37, 1661010), (39, 1575830), (65, 945498), (74, 830505), (78, 787915), (111, 553670), (130, 472749), (185, 332202), (195, 315166), (222, 276835), (370, 166101), (390, 157583), (481, 127770), (555, 110734), (962, 63885), (1110, 55367), (1443, 42590), (2405, 25554), (2886, 21295), (4259, 14430), (4810, 12777), (7215, 8518)]