30238410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 77480064

約数和(自身を除く): 47241654

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 211, 255, 281, 422, 510, 562, 633, 843, 1055, 1266, 1405, 1686, 2110, 2810, 3165, 3587, 4215, 4777, 6330, 7174, 8430, 9554, 10761, 14331, 17935, 21522, 23885, 28662, 35870, 47770, 53805, 59291, 71655, 107610, 118582, 143310, 177873, 296455, 355746, 592910, 889365, 1007947, 1778730, 2015894, 3023841, 5039735, 6047682, 10079470, 15119205, 30238410]

約数ペア:

[(1, 30238410), (2, 15119205), (3, 10079470), (5, 6047682), (6, 5039735), (10, 3023841), (15, 2015894), (17, 1778730), (30, 1007947), (34, 889365), (51, 592910), (85, 355746), (102, 296455), (170, 177873), (211, 143310), (255, 118582), (281, 107610), (422, 71655), (510, 59291), (562, 53805), (633, 47770), (843, 35870), (1055, 28662), (1266, 23885), (1405, 21522), (1686, 17935), (2110, 14331), (2810, 10761), (3165, 9554), (3587, 8430), (4215, 7174), (4777, 6330)]