63663210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54413}}^1$

素因数の和:54439

約数の個数: 48

約数和(自身を含む): 178260264

約数和(自身を除く): 114597054

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 54413, 108826, 163239, 272065, 326478, 489717, 544130, 707369, 816195, 979434, 1414738, 1632390, 2122107, 2448585, 3536845, 4244214, 4897170, 6366321, 7073690, 10610535, 12732642, 21221070, 31831605, 63663210]

約数ペア:

[(1, 63663210), (2, 31831605), (3, 21221070), (5, 12732642), (6, 10610535), (9, 7073690), (10, 6366321), (13, 4897170), (15, 4244214), (18, 3536845), (26, 2448585), (30, 2122107), (39, 1632390), (45, 1414738), (65, 979434), (78, 816195), (90, 707369), (117, 544130), (130, 489717), (195, 326478), (234, 272065), (390, 163239), (585, 108826), (1170, 54413)]