30130528

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 63567504

約数和(自身を除く): 33436976

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 97, 136, 194, 272, 388, 544, 571, 776, 1142, 1552, 1649, 2284, 3104, 3298, 4568, 6596, 9136, 9707, 13192, 18272, 19414, 26384, 38828, 52768, 55387, 77656, 110774, 155312, 221548, 310624, 443096, 886192, 941579, 1772384, 1883158, 3766316, 7532632, 15065264, 30130528]

約数ペア:

[(1, 30130528), (2, 15065264), (4, 7532632), (8, 3766316), (16, 1883158), (17, 1772384), (32, 941579), (34, 886192), (68, 443096), (97, 310624), (136, 221548), (194, 155312), (272, 110774), (388, 77656), (544, 55387), (571, 52768), (776, 38828), (1142, 26384), (1552, 19414), (1649, 18272), (2284, 13192), (3104, 9707), (3298, 9136), (4568, 6596)]