30252872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1523}}^1$

素因数の和:1733

約数の個数: 32

約数和(自身を含む): 61447680

約数和(自身を除く): 31194808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 382, 764, 1523, 1528, 2483, 3046, 4966, 6092, 9932, 12184, 19799, 19864, 39598, 79196, 158392, 290893, 581786, 1163572, 2327144, 3781609, 7563218, 15126436, 30252872]

約数ペア:

[(1, 30252872), (2, 15126436), (4, 7563218), (8, 3781609), (13, 2327144), (26, 1163572), (52, 581786), (104, 290893), (191, 158392), (382, 79196), (764, 39598), (1523, 19864), (1528, 19799), (2483, 12184), (3046, 9932), (4966, 6092)]