2288893810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1\times {\mathrm{607}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 4771233792

約数和(自身を除く): 2482339982

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 523, 607, 721, 1030, 1046, 1214, 1442, 2615, 3035, 3605, 3661, 4249, 5230, 6070, 7210, 7322, 8498, 18305, 21245, 36610, 42490, 53869, 62521, 107738, 125042, 269345, 312605, 317461, 377083, 437647, 538690, 625210, 634922, 754166, 875294, 1587305, 1885415, 2188235, 2222227, 3174610, 3770830, 4376470, 4444454, 11111135, 22222270, 32698483, 65396966, 163492415, 228889381, 326984830, 457778762, 1144446905, 2288893810]

約数ペア:

[(1, 2288893810), (2, 1144446905), (5, 457778762), (7, 326984830), (10, 228889381), (14, 163492415), (35, 65396966), (70, 32698483), (103, 22222270), (206, 11111135), (515, 4444454), (523, 4376470), (607, 3770830), (721, 3174610), (1030, 2222227), (1046, 2188235), (1214, 1885415), (1442, 1587305), (2615, 875294), (3035, 754166), (3605, 634922), (3661, 625210), (4249, 538690), (5230, 437647), (6070, 377083), (7210, 317461), (7322, 312605), (8498, 269345), (18305, 125042), (21245, 107738), (36610, 62521), (42490, 53869)]