17944350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 48854016

約数和(自身を除く): 30909666

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 31, 34, 50, 51, 62, 75, 85, 93, 102, 150, 155, 170, 186, 227, 255, 310, 425, 454, 465, 510, 527, 681, 775, 850, 930, 1054, 1135, 1275, 1362, 1550, 1581, 2270, 2325, 2550, 2635, 3162, 3405, 3859, 4650, 5270, 5675, 6810, 7037, 7718, 7905, 11350, 11577, 13175, 14074, 15810, 17025, 19295, 21111, 23154, 26350, 34050, 35185, 38590, 39525, 42222, 57885, 70370, 79050, 96475, 105555, 115770, 119629, 175925, 192950, 211110, 239258, 289425, 351850, 358887, 527775, 578850, 598145, 717774, 1055550, 1196290, 1794435, 2990725, 3588870, 5981450, 8972175, 17944350]

約数ペア:

[(1, 17944350), (2, 8972175), (3, 5981450), (5, 3588870), (6, 2990725), (10, 1794435), (15, 1196290), (17, 1055550), (25, 717774), (30, 598145), (31, 578850), (34, 527775), (50, 358887), (51, 351850), (62, 289425), (75, 239258), (85, 211110), (93, 192950), (102, 175925), (150, 119629), (155, 115770), (170, 105555), (186, 96475), (227, 79050), (255, 70370), (310, 57885), (425, 42222), (454, 39525), (465, 38590), (510, 35185), (527, 34050), (681, 26350), (775, 23154), (850, 21111), (930, 19295), (1054, 17025), (1135, 15810), (1275, 14074), (1362, 13175), (1550, 11577), (1581, 11350), (2270, 7905), (2325, 7718), (2550, 7037), (2635, 6810), (3162, 5675), (3405, 5270), (3859, 4650)]