45449940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 132378624

約数和(自身を除く): 86928684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 71, 94, 141, 142, 188, 213, 227, 235, 282, 284, 355, 426, 454, 470, 564, 681, 705, 710, 852, 908, 940, 1065, 1135, 1362, 1410, 1420, 2130, 2270, 2724, 2820, 3337, 3405, 4260, 4540, 6674, 6810, 10011, 10669, 13348, 13620, 16117, 16685, 20022, 21338, 32007, 32234, 33370, 40044, 42676, 48351, 50055, 53345, 64014, 64468, 66740, 80585, 96702, 100110, 106690, 128028, 160035, 161170, 193404, 200220, 213380, 241755, 320070, 322340, 483510, 640140, 757499, 967020, 1514998, 2272497, 3029996, 3787495, 4544994, 7574990, 9089988, 11362485, 15149980, 22724970, 45449940]

約数ペア:

[(1, 45449940), (2, 22724970), (3, 15149980), (4, 11362485), (5, 9089988), (6, 7574990), (10, 4544994), (12, 3787495), (15, 3029996), (20, 2272497), (30, 1514998), (47, 967020), (60, 757499), (71, 640140), (94, 483510), (141, 322340), (142, 320070), (188, 241755), (213, 213380), (227, 200220), (235, 193404), (282, 161170), (284, 160035), (355, 128028), (426, 106690), (454, 100110), (470, 96702), (564, 80585), (681, 66740), (705, 64468), (710, 64014), (852, 53345), (908, 50055), (940, 48351), (1065, 42676), (1135, 40044), (1362, 33370), (1410, 32234), (1420, 32007), (2130, 21338), (2270, 20022), (2724, 16685), (2820, 16117), (3337, 13620), (3405, 13348), (4260, 10669), (4540, 10011), (6674, 6810)]