1381002023230

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{1303}}^1\times {\mathrm{7457}}^1$

素因数の和:9061

約数の個数: 64

約数和(自身を含む): 2539685985408

約数和(自身を除く): 1158683962178

約数列:

[1, 2, 5, 10, 61, 122, 233, 305, 466, 610, 1165, 1303, 2330, 2606, 6515, 7457, 13030, 14213, 14914, 28426, 37285, 71065, 74570, 79483, 142130, 158966, 303599, 397415, 454877, 607198, 794830, 909754, 1517995, 1737481, 2274385, 3035990, 3474962, 4548770, 8687405, 9716471, 17374810, 18519539, 19432942, 37039078, 48582355, 92597695, 97164710, 105986341, 185195390, 211972682, 529931705, 592704731, 1059863410, 1185409462, 2263937743, 2963523655, 4527875486, 5927047310, 11319688715, 22639377430, 138100202323, 276200404646, 690501011615, 1381002023230]

約数ペア:

[(1, 1381002023230), (2, 690501011615), (5, 276200404646), (10, 138100202323), (61, 22639377430), (122, 11319688715), (233, 5927047310), (305, 4527875486), (466, 2963523655), (610, 2263937743), (1165, 1185409462), (1303, 1059863410), (2330, 592704731), (2606, 529931705), (6515, 211972682), (7457, 185195390), (13030, 105986341), (14213, 97164710), (14914, 92597695), (28426, 48582355), (37285, 37039078), (71065, 19432942), (74570, 18519539), (79483, 17374810), (142130, 9716471), (158966, 8687405), (303599, 4548770), (397415, 3474962), (454877, 3035990), (607198, 2274385), (794830, 1737481), (909754, 1517995)]