258902580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{19009}}^1$

素因数の和:19248

約数の個数: 48

約数和(自身を含む): 728159040

約数和(自身を除く): 469256460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6810, 13620, 19009, 38018, 57027, 76036, 95045, 114054, 190090, 228108, 285135, 380180, 570270, 1140540, 4315043, 8630086, 12945129, 17260172, 21575215, 25890258, 43150430, 51780516, 64725645, 86300860, 129451290, 258902580]

約数ペア:

[(1, 258902580), (2, 129451290), (3, 86300860), (4, 64725645), (5, 51780516), (6, 43150430), (10, 25890258), (12, 21575215), (15, 17260172), (20, 12945129), (30, 8630086), (60, 4315043), (227, 1140540), (454, 570270), (681, 380180), (908, 285135), (1135, 228108), (1362, 190090), (2270, 114054), (2724, 95045), (3405, 76036), (4540, 57027), (6810, 38018), (13620, 19009)]