17759310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 44712000

約数和(自身を除く): 26952690

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 137, 145, 149, 174, 274, 290, 298, 411, 435, 447, 685, 745, 822, 870, 894, 1370, 1490, 2055, 2235, 3973, 4110, 4321, 4470, 7946, 8642, 11919, 12963, 19865, 20413, 21605, 23838, 25926, 39730, 40826, 43210, 59595, 61239, 64815, 102065, 119190, 122478, 129630, 204130, 306195, 591977, 612390, 1183954, 1775931, 2959885, 3551862, 5919770, 8879655, 17759310]

約数ペア:

[(1, 17759310), (2, 8879655), (3, 5919770), (5, 3551862), (6, 2959885), (10, 1775931), (15, 1183954), (29, 612390), (30, 591977), (58, 306195), (87, 204130), (137, 129630), (145, 122478), (149, 119190), (174, 102065), (274, 64815), (290, 61239), (298, 59595), (411, 43210), (435, 40826), (447, 39730), (685, 25926), (745, 23838), (822, 21605), (870, 20413), (894, 19865), (1370, 12963), (1490, 11919), (2055, 8642), (2235, 7946), (3973, 4470), (4110, 4321)]