12436860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 37558080

約数和(自身を除く): 25121220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 89, 102, 137, 170, 178, 204, 255, 267, 274, 340, 356, 411, 445, 510, 534, 548, 685, 822, 890, 1020, 1068, 1335, 1370, 1513, 1644, 1780, 2055, 2329, 2670, 2740, 3026, 4110, 4539, 4658, 5340, 6052, 6987, 7565, 8220, 9078, 9316, 11645, 12193, 13974, 15130, 18156, 22695, 23290, 24386, 27948, 30260, 34935, 36579, 45390, 46580, 48772, 60965, 69870, 73158, 90780, 121930, 139740, 146316, 182895, 207281, 243860, 365790, 414562, 621843, 731580, 829124, 1036405, 1243686, 2072810, 2487372, 3109215, 4145620, 6218430, 12436860]

約数ペア:

[(1, 12436860), (2, 6218430), (3, 4145620), (4, 3109215), (5, 2487372), (6, 2072810), (10, 1243686), (12, 1036405), (15, 829124), (17, 731580), (20, 621843), (30, 414562), (34, 365790), (51, 243860), (60, 207281), (68, 182895), (85, 146316), (89, 139740), (102, 121930), (137, 90780), (170, 73158), (178, 69870), (204, 60965), (255, 48772), (267, 46580), (274, 45390), (340, 36579), (356, 34935), (411, 30260), (445, 27948), (510, 24386), (534, 23290), (548, 22695), (685, 18156), (822, 15130), (890, 13974), (1020, 12193), (1068, 11645), (1335, 9316), (1370, 9078), (1513, 8220), (1644, 7565), (1780, 6987), (2055, 6052), (2329, 5340), (2670, 4658), (2740, 4539), (3026, 4110)]