241528170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619303}}^1$

素因数の和:619326

約数の個数: 32

約数和(自身を含む): 624258432

約数和(自身を除く): 382730262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 619303, 1238606, 1857909, 3096515, 3715818, 6193030, 8050939, 9289545, 16101878, 18579090, 24152817, 40254695, 48305634, 80509390, 120764085, 241528170]

約数ペア:

[(1, 241528170), (2, 120764085), (3, 80509390), (5, 48305634), (6, 40254695), (10, 24152817), (13, 18579090), (15, 16101878), (26, 9289545), (30, 8050939), (39, 6193030), (65, 3715818), (78, 3096515), (130, 1857909), (195, 1238606), (390, 619303)]