378149130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{10273}}^1$

素因数の和:10695

約数の個数: 48

約数和(自身を含む): 985687560

約数和(自身を除く): 607538430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 1227, 2045, 2454, 3681, 4090, 6135, 7362, 10273, 12270, 18405, 20546, 30819, 36810, 51365, 61638, 92457, 102730, 154095, 184914, 308190, 462285, 924570, 4201657, 8403314, 12604971, 21008285, 25209942, 37814913, 42016570, 63024855, 75629826, 126049710, 189074565, 378149130]

約数ペア:

[(1, 378149130), (2, 189074565), (3, 126049710), (5, 75629826), (6, 63024855), (9, 42016570), (10, 37814913), (15, 25209942), (18, 21008285), (30, 12604971), (45, 8403314), (90, 4201657), (409, 924570), (818, 462285), (1227, 308190), (2045, 184914), (2454, 154095), (3681, 102730), (4090, 92457), (6135, 61638), (7362, 51365), (10273, 36810), (12270, 30819), (18405, 20546)]