30320452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 58786560

約数和(自身を除く): 28466108

約数列:

[1, 2, 4, 17, 34, 47, 53, 68, 94, 106, 179, 188, 212, 358, 716, 799, 901, 1598, 1802, 2491, 3043, 3196, 3604, 4982, 6086, 8413, 9487, 9964, 12172, 16826, 18974, 33652, 37948, 42347, 84694, 143021, 161279, 169388, 286042, 322558, 445889, 572084, 645116, 891778, 1783556, 7580113, 15160226, 30320452]

約数ペア:

[(1, 30320452), (2, 15160226), (4, 7580113), (17, 1783556), (34, 891778), (47, 645116), (53, 572084), (68, 445889), (94, 322558), (106, 286042), (179, 169388), (188, 161279), (212, 143021), (358, 84694), (716, 42347), (799, 37948), (901, 33652), (1598, 18974), (1802, 16826), (2491, 12172), (3043, 9964), (3196, 9487), (3604, 8413), (4982, 6086)]