1894290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 4582656

約数和(自身を除く): 2688366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 233, 271, 466, 542, 699, 813, 1165, 1355, 1398, 1626, 2330, 2710, 3495, 4065, 6990, 8130, 63143, 126286, 189429, 315715, 378858, 631430, 947145, 1894290]

約数ペア:

[(1, 1894290), (2, 947145), (3, 631430), (5, 378858), (6, 315715), (10, 189429), (15, 126286), (30, 63143), (233, 8130), (271, 6990), (466, 4065), (542, 3495), (699, 2710), (813, 2330), (1165, 1626), (1355, 1398)]