30254004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4021}}^1$

素因数の和:4061

約数の個数: 72

約数和(自身を含む): 87840480

約数和(自身を除く): 57586476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 4021, 7524, 8042, 12063, 16084, 24126, 36189, 44231, 48252, 72378, 76399, 88462, 132693, 144756, 152798, 176924, 229197, 265386, 305596, 398079, 458394, 530772, 687591, 796158, 840389, 916788, 1375182, 1592316, 1680778, 2521167, 2750364, 3361556, 5042334, 7563501, 10084668, 15127002, 30254004]

約数ペア:

[(1, 30254004), (2, 15127002), (3, 10084668), (4, 7563501), (6, 5042334), (9, 3361556), (11, 2750364), (12, 2521167), (18, 1680778), (19, 1592316), (22, 1375182), (33, 916788), (36, 840389), (38, 796158), (44, 687591), (57, 530772), (66, 458394), (76, 398079), (99, 305596), (114, 265386), (132, 229197), (171, 176924), (198, 152798), (209, 144756), (228, 132693), (342, 88462), (396, 76399), (418, 72378), (627, 48252), (684, 44231), (836, 36189), (1254, 24126), (1881, 16084), (2508, 12063), (3762, 8042), (4021, 7524)]