142473810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{5647}}^1$

素因数の和:5715

約数の個数: 48

約数和(自身を含む): 354197376

約数和(自身を除く): 211723566

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 841, 870, 1682, 2523, 4205, 5046, 5647, 8410, 11294, 12615, 16941, 25230, 28235, 33882, 56470, 84705, 163763, 169410, 327526, 491289, 818815, 982578, 1637630, 2456445, 4749127, 4912890, 9498254, 14247381, 23745635, 28494762, 47491270, 71236905, 142473810]

約数ペア:

[(1, 142473810), (2, 71236905), (3, 47491270), (5, 28494762), (6, 23745635), (10, 14247381), (15, 9498254), (29, 4912890), (30, 4749127), (58, 2456445), (87, 1637630), (145, 982578), (174, 818815), (290, 491289), (435, 327526), (841, 169410), (870, 163763), (1682, 84705), (2523, 56470), (4205, 33882), (5046, 28235), (5647, 25230), (8410, 16941), (11294, 12615)]