30946356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3319}}^1$

素因数の和:3373

約数の個数: 72

約数和(自身を含む): 91844480

約数和(自身を除く): 60898124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 3319, 4662, 6638, 9324, 9957, 13276, 19914, 23233, 29871, 39828, 46466, 59742, 69699, 92932, 119484, 122803, 139398, 209097, 245606, 278796, 368409, 418194, 491212, 736818, 836388, 859621, 1105227, 1473636, 1719242, 2210454, 2578863, 3438484, 4420908, 5157726, 7736589, 10315452, 15473178, 30946356]

約数ペア:

[(1, 30946356), (2, 15473178), (3, 10315452), (4, 7736589), (6, 5157726), (7, 4420908), (9, 3438484), (12, 2578863), (14, 2210454), (18, 1719242), (21, 1473636), (28, 1105227), (36, 859621), (37, 836388), (42, 736818), (63, 491212), (74, 418194), (84, 368409), (111, 278796), (126, 245606), (148, 209097), (222, 139398), (252, 122803), (259, 119484), (333, 92932), (444, 69699), (518, 59742), (666, 46466), (777, 39828), (1036, 29871), (1332, 23233), (1554, 19914), (2331, 13276), (3108, 9957), (3319, 9324), (4662, 6638)]