4551210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 12041640

約数和(自身を除く): 7490430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 829, 915, 1098, 1658, 1830, 2487, 2745, 4145, 4974, 5490, 7461, 8290, 12435, 14922, 24870, 37305, 50569, 74610, 101138, 151707, 252845, 303414, 455121, 505690, 758535, 910242, 1517070, 2275605, 4551210]

約数ペア:

[(1, 4551210), (2, 2275605), (3, 1517070), (5, 910242), (6, 758535), (9, 505690), (10, 455121), (15, 303414), (18, 252845), (30, 151707), (45, 101138), (61, 74610), (90, 50569), (122, 37305), (183, 24870), (305, 14922), (366, 12435), (549, 8290), (610, 7461), (829, 5490), (915, 4974), (1098, 4145), (1658, 2745), (1830, 2487)]