4830390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 12669696

約数和(自身を除く): 7839306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 281, 382, 562, 573, 843, 955, 1146, 1405, 1686, 1719, 1910, 2529, 2810, 2865, 3438, 4215, 5058, 5730, 8430, 8595, 12645, 17190, 25290, 53671, 107342, 161013, 268355, 322026, 483039, 536710, 805065, 966078, 1610130, 2415195, 4830390]

約数ペア:

[(1, 4830390), (2, 2415195), (3, 1610130), (5, 966078), (6, 805065), (9, 536710), (10, 483039), (15, 322026), (18, 268355), (30, 161013), (45, 107342), (90, 53671), (191, 25290), (281, 17190), (382, 12645), (562, 8595), (573, 8430), (843, 5730), (955, 5058), (1146, 4215), (1405, 3438), (1686, 2865), (1719, 2810), (1910, 2529)]