2375580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 7117488

約数和(自身を除く): 4741908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 137, 170, 204, 255, 274, 289, 340, 411, 510, 548, 578, 685, 822, 867, 1020, 1156, 1370, 1445, 1644, 1734, 2055, 2329, 2740, 2890, 3468, 4110, 4335, 4658, 5780, 6987, 8220, 8670, 9316, 11645, 13974, 17340, 23290, 27948, 34935, 39593, 46580, 69870, 79186, 118779, 139740, 158372, 197965, 237558, 395930, 475116, 593895, 791860, 1187790, 2375580]

約数ペア:

[(1, 2375580), (2, 1187790), (3, 791860), (4, 593895), (5, 475116), (6, 395930), (10, 237558), (12, 197965), (15, 158372), (17, 139740), (20, 118779), (30, 79186), (34, 69870), (51, 46580), (60, 39593), (68, 34935), (85, 27948), (102, 23290), (137, 17340), (170, 13974), (204, 11645), (255, 9316), (274, 8670), (289, 8220), (340, 6987), (411, 5780), (510, 4658), (548, 4335), (578, 4110), (685, 3468), (822, 2890), (867, 2740), (1020, 2329), (1156, 2055), (1370, 1734), (1445, 1644)]