20234430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11833}}^1$

素因数の和:11865

約数の個数: 48

約数和(自身を含む): 55383120

約数和(自身を除く): 35148690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 11833, 23666, 35499, 59165, 70998, 106497, 118330, 177495, 212994, 224827, 354990, 449654, 532485, 674481, 1064970, 1124135, 1348962, 2023443, 2248270, 3372405, 4046886, 6744810, 10117215, 20234430]

約数ペア:

[(1, 20234430), (2, 10117215), (3, 6744810), (5, 4046886), (6, 3372405), (9, 2248270), (10, 2023443), (15, 1348962), (18, 1124135), (19, 1064970), (30, 674481), (38, 532485), (45, 449654), (57, 354990), (90, 224827), (95, 212994), (114, 177495), (171, 118330), (190, 106497), (285, 70998), (342, 59165), (570, 35499), (855, 23666), (1710, 11833)]