142473690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1451}}^1$

素因数の和:2555

約数の個数: 48

約数和(自身を含む): 371026656

約数和(自身を除く): 228552966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1091, 1451, 2182, 2902, 3273, 4353, 5455, 6546, 7255, 8706, 9819, 10910, 13059, 14510, 16365, 19638, 21765, 26118, 32730, 43530, 49095, 65295, 98190, 130590, 1583041, 3166082, 4749123, 7915205, 9498246, 14247369, 15830410, 23745615, 28494738, 47491230, 71236845, 142473690]

約数ペア:

[(1, 142473690), (2, 71236845), (3, 47491230), (5, 28494738), (6, 23745615), (9, 15830410), (10, 14247369), (15, 9498246), (18, 7915205), (30, 4749123), (45, 3166082), (90, 1583041), (1091, 130590), (1451, 98190), (2182, 65295), (2902, 49095), (3273, 43530), (4353, 32730), (5455, 26118), (6546, 21765), (7255, 19638), (8706, 16365), (9819, 14510), (10910, 13059)]