228446670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2351}}^1$

素因数の和:2481

約数の個数: 64

約数和(自身を含む): 568995840

約数和(自身を除く): 340549170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 79, 82, 123, 158, 205, 237, 246, 395, 410, 474, 615, 790, 1185, 1230, 2351, 2370, 3239, 4702, 6478, 7053, 9717, 11755, 14106, 16195, 19434, 23510, 32390, 35265, 48585, 70530, 96391, 97170, 185729, 192782, 289173, 371458, 481955, 557187, 578346, 928645, 963910, 1114374, 1445865, 1857290, 2785935, 2891730, 5571870, 7614889, 15229778, 22844667, 38074445, 45689334, 76148890, 114223335, 228446670]

約数ペア:

[(1, 228446670), (2, 114223335), (3, 76148890), (5, 45689334), (6, 38074445), (10, 22844667), (15, 15229778), (30, 7614889), (41, 5571870), (79, 2891730), (82, 2785935), (123, 1857290), (158, 1445865), (205, 1114374), (237, 963910), (246, 928645), (395, 578346), (410, 557187), (474, 481955), (615, 371458), (790, 289173), (1185, 192782), (1230, 185729), (2351, 97170), (2370, 96391), (3239, 70530), (4702, 48585), (6478, 35265), (7053, 32390), (9717, 23510), (11755, 19434), (14106, 16195)]