15510690

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 45130176

約数和(自身を除く): 29619486

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, 491, 585, 702, 810, 982, 1053, 1170, 1215, 1473, 1755, 2106, 2430, 2455, 2946, 3159, 3510, 4419, 4910, 5265, 6318, 6383, 7365, 8838, 10530, 12766, 13257, 14730, 15795, 19149, 22095, 26514, 31590, 31915, 38298, 39771, 44190, 57447, 63830, 66285, 79542, 95745, 114894, 119313, 132570, 172341, 191490, 198855, 238626, 287235, 344682, 397710, 517023, 574470, 596565, 861705, 1034046, 1193130, 1551069, 1723410, 2585115, 3102138, 5170230, 7755345, 15510690]

約数ペア:

[(1, 15510690), (2, 7755345), (3, 5170230), (5, 3102138), (6, 2585115), (9, 1723410), (10, 1551069), (13, 1193130), (15, 1034046), (18, 861705), (26, 596565), (27, 574470), (30, 517023), (39, 397710), (45, 344682), (54, 287235), (65, 238626), (78, 198855), (81, 191490), (90, 172341), (117, 132570), (130, 119313), (135, 114894), (162, 95745), (195, 79542), (234, 66285), (243, 63830), (270, 57447), (351, 44190), (390, 39771), (405, 38298), (486, 31915), (491, 31590), (585, 26514), (702, 22095), (810, 19149), (982, 15795), (1053, 14730), (1170, 13257), (1215, 12766), (1473, 10530), (1755, 8838), (2106, 7365), (2430, 6383), (2455, 6318), (2946, 5265), (3159, 4910), (3510, 4419)]