610435150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{55243}}^1$

素因数の和:55285

約数の個数: 48

約数和(自身を含む): 1294698384

約数和(自身を除く): 684263234

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 11050, 55243, 110486, 276215, 552430, 718159, 939131, 1381075, 1436318, 1878262, 2762150, 3590795, 4695655, 7181590, 9391310, 12208703, 17953975, 23478275, 24417406, 35907950, 46956550, 61043515, 122087030, 305217575, 610435150]

約数ペア:

[(1, 610435150), (2, 305217575), (5, 122087030), (10, 61043515), (13, 46956550), (17, 35907950), (25, 24417406), (26, 23478275), (34, 17953975), (50, 12208703), (65, 9391310), (85, 7181590), (130, 4695655), (170, 3590795), (221, 2762150), (325, 1878262), (425, 1436318), (442, 1381075), (650, 939131), (850, 718159), (1105, 552430), (2210, 276215), (5525, 110486), (11050, 55243)]