18227430

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 53018784

約数和(自身を除く): 34791354

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 577, 585, 702, 810, 1053, 1154, 1170, 1215, 1731, 1755, 2106, 2430, 2885, 3159, 3462, 3510, 5193, 5265, 5770, 6318, 7501, 8655, 10386, 10530, 15002, 15579, 15795, 17310, 22503, 25965, 31158, 31590, 37505, 45006, 46737, 51930, 67509, 75010, 77895, 93474, 112515, 135018, 140211, 155790, 202527, 225030, 233685, 280422, 337545, 405054, 467370, 607581, 675090, 701055, 1012635, 1215162, 1402110, 1822743, 2025270, 3037905, 3645486, 6075810, 9113715, 18227430]

約数ペア:

[(1, 18227430), (2, 9113715), (3, 6075810), (5, 3645486), (6, 3037905), (9, 2025270), (10, 1822743), (13, 1402110), (15, 1215162), (18, 1012635), (26, 701055), (27, 675090), (30, 607581), (39, 467370), (45, 405054), (54, 337545), (65, 280422), (78, 233685), (81, 225030), (90, 202527), (117, 155790), (130, 140211), (135, 135018), (162, 112515), (195, 93474), (234, 77895), (243, 75010), (270, 67509), (351, 51930), (390, 46737), (405, 45006), (486, 37505), (577, 31590), (585, 31158), (702, 25965), (810, 22503), (1053, 17310), (1154, 15795), (1170, 15579), (1215, 15002), (1731, 10530), (1755, 10386), (2106, 8655), (2430, 7501), (2885, 6318), (3159, 5770), (3462, 5265), (3510, 5193)]