15030630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 40435200

約数和(自身を除く): 25404570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 179, 270, 311, 358, 537, 622, 895, 933, 1074, 1555, 1611, 1790, 1866, 2685, 2799, 3110, 3222, 4665, 4833, 5370, 5598, 8055, 8397, 9330, 9666, 13995, 16110, 16794, 24165, 27990, 41985, 48330, 55669, 83970, 111338, 167007, 278345, 334014, 501021, 556690, 835035, 1002042, 1503063, 1670070, 2505105, 3006126, 5010210, 7515315, 15030630]

約数ペア:

[(1, 15030630), (2, 7515315), (3, 5010210), (5, 3006126), (6, 2505105), (9, 1670070), (10, 1503063), (15, 1002042), (18, 835035), (27, 556690), (30, 501021), (45, 334014), (54, 278345), (90, 167007), (135, 111338), (179, 83970), (270, 55669), (311, 48330), (358, 41985), (537, 27990), (622, 24165), (895, 16794), (933, 16110), (1074, 13995), (1555, 9666), (1611, 9330), (1790, 8397), (1866, 8055), (2685, 5598), (2799, 5370), (3110, 4833), (3222, 4665)]