15683430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 44914176

約数和(自身を除く): 29230746

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 49, 70, 94, 98, 105, 141, 147, 210, 227, 235, 245, 282, 294, 329, 454, 470, 490, 658, 681, 705, 735, 987, 1135, 1362, 1410, 1470, 1589, 1645, 1974, 2270, 2303, 3178, 3290, 3405, 4606, 4767, 4935, 6810, 6909, 7945, 9534, 9870, 10669, 11123, 11515, 13818, 15890, 21338, 22246, 23030, 23835, 32007, 33369, 34545, 47670, 53345, 55615, 64014, 66738, 69090, 74683, 106690, 111230, 149366, 160035, 166845, 224049, 320070, 333690, 373415, 448098, 522781, 746830, 1045562, 1120245, 1568343, 2240490, 2613905, 3136686, 5227810, 7841715, 15683430]

約数ペア:

[(1, 15683430), (2, 7841715), (3, 5227810), (5, 3136686), (6, 2613905), (7, 2240490), (10, 1568343), (14, 1120245), (15, 1045562), (21, 746830), (30, 522781), (35, 448098), (42, 373415), (47, 333690), (49, 320070), (70, 224049), (94, 166845), (98, 160035), (105, 149366), (141, 111230), (147, 106690), (210, 74683), (227, 69090), (235, 66738), (245, 64014), (282, 55615), (294, 53345), (329, 47670), (454, 34545), (470, 33369), (490, 32007), (658, 23835), (681, 23030), (705, 22246), (735, 21338), (987, 15890), (1135, 13818), (1362, 11515), (1410, 11123), (1470, 10669), (1589, 9870), (1645, 9534), (1974, 7945), (2270, 6909), (2303, 6810), (3178, 4935), (3290, 4767), (3405, 4606)]