15705202930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1665451}}^1$

素因数の和:1665522

約数の個数: 32

約数和(自身を含む): 30217961088

約数和(自身を除く): 14512758158

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 1665451, 3330902, 8327255, 16654510, 38305373, 68283491, 76610746, 136566982, 191526865, 341417455, 383053730, 682834910, 1570520293, 3141040586, 7852601465, 15705202930]

約数ペア:

[(1, 15705202930), (2, 7852601465), (5, 3141040586), (10, 1570520293), (23, 682834910), (41, 383053730), (46, 341417455), (82, 191526865), (115, 136566982), (205, 76610746), (230, 68283491), (410, 38305373), (943, 16654510), (1886, 8327255), (4715, 3330902), (9430, 1665451)]