284890770

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{117239}}^1$

素因数の和:117261

約数の個数: 48

約数和(自身を含む): 768156480

約数和(自身を除く): 483265710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 117239, 234478, 351717, 586195, 703434, 1055151, 1172390, 1758585, 2110302, 3165453, 3517170, 5275755, 6330906, 9496359, 10551510, 15827265, 18992718, 28489077, 31654530, 47481795, 56978154, 94963590, 142445385, 284890770]

約数ペア:

[(1, 284890770), (2, 142445385), (3, 94963590), (5, 56978154), (6, 47481795), (9, 31654530), (10, 28489077), (15, 18992718), (18, 15827265), (27, 10551510), (30, 9496359), (45, 6330906), (54, 5275755), (81, 3517170), (90, 3165453), (135, 2110302), (162, 1758585), (243, 1172390), (270, 1055151), (405, 703434), (486, 586195), (810, 351717), (1215, 234478), (2430, 117239)]