130398060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167177}}^1$

素因数の和:167202

約数の個数: 48

約数和(自身を含む): 393202656

約数和(自身を除く): 262804596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 167177, 334354, 501531, 668708, 835885, 1003062, 1671770, 2006124, 2173301, 2507655, 3343540, 4346602, 5015310, 6519903, 8693204, 10030620, 10866505, 13039806, 21733010, 26079612, 32599515, 43466020, 65199030, 130398060]

約数ペア:

[(1, 130398060), (2, 65199030), (3, 43466020), (4, 32599515), (5, 26079612), (6, 21733010), (10, 13039806), (12, 10866505), (13, 10030620), (15, 8693204), (20, 6519903), (26, 5015310), (30, 4346602), (39, 3343540), (52, 2507655), (60, 2173301), (65, 2006124), (78, 1671770), (130, 1003062), (156, 835885), (195, 668708), (260, 501531), (390, 334354), (780, 167177)]