30172464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:867

約数の個数: 120

約数和(自身を含む): 99234720

約数和(自身を除く): 69062256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 809, 888, 1008, 1036, 1332, 1554, 1618, 1776, 2072, 2331, 2427, 2664, 3108, 3236, 4144, 4662, 4854, 5328, 5663, 6216, 6472, 7281, 9324, 9708, 11326, 12432, 12944, 14562, 16989, 18648, 19416, 22652, 29124, 29933, 33978, 37296, 38832, 45304, 50967, 58248, 59866, 67956, 89799, 90608, 101934, 116496, 119732, 135912, 179598, 203868, 209531, 239464, 269397, 271824, 359196, 407736, 419062, 478928, 538794, 628593, 718392, 815472, 838124, 1077588, 1257186, 1436784, 1676248, 1885779, 2155176, 2514372, 3352496, 3771558, 4310352, 5028744, 7543116, 10057488, 15086232, 30172464]

約数ペア:

[(1, 30172464), (2, 15086232), (3, 10057488), (4, 7543116), (6, 5028744), (7, 4310352), (8, 3771558), (9, 3352496), (12, 2514372), (14, 2155176), (16, 1885779), (18, 1676248), (21, 1436784), (24, 1257186), (28, 1077588), (36, 838124), (37, 815472), (42, 718392), (48, 628593), (56, 538794), (63, 478928), (72, 419062), (74, 407736), (84, 359196), (111, 271824), (112, 269397), (126, 239464), (144, 209531), (148, 203868), (168, 179598), (222, 135912), (252, 119732), (259, 116496), (296, 101934), (333, 90608), (336, 89799), (444, 67956), (504, 59866), (518, 58248), (592, 50967), (666, 45304), (777, 38832), (809, 37296), (888, 33978), (1008, 29933), (1036, 29124), (1332, 22652), (1554, 19416), (1618, 18648), (1776, 16989), (2072, 14562), (2331, 12944), (2427, 12432), (2664, 11326), (3108, 9708), (3236, 9324), (4144, 7281), (4662, 6472), (4854, 6216), (5328, 5663)]