12233940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 36288000

約数和(自身を除く): 24054060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 79, 87, 89, 116, 145, 158, 174, 178, 237, 267, 290, 316, 348, 356, 395, 435, 445, 474, 534, 580, 790, 870, 890, 948, 1068, 1185, 1335, 1580, 1740, 1780, 2291, 2370, 2581, 2670, 4582, 4740, 5162, 5340, 6873, 7031, 7743, 9164, 10324, 11455, 12905, 13746, 14062, 15486, 21093, 22910, 25810, 27492, 28124, 30972, 34365, 35155, 38715, 42186, 45820, 51620, 68730, 70310, 77430, 84372, 105465, 137460, 140620, 154860, 203899, 210930, 407798, 421860, 611697, 815596, 1019495, 1223394, 2038990, 2446788, 3058485, 4077980, 6116970, 12233940]

約数ペア:

[(1, 12233940), (2, 6116970), (3, 4077980), (4, 3058485), (5, 2446788), (6, 2038990), (10, 1223394), (12, 1019495), (15, 815596), (20, 611697), (29, 421860), (30, 407798), (58, 210930), (60, 203899), (79, 154860), (87, 140620), (89, 137460), (116, 105465), (145, 84372), (158, 77430), (174, 70310), (178, 68730), (237, 51620), (267, 45820), (290, 42186), (316, 38715), (348, 35155), (356, 34365), (395, 30972), (435, 28124), (445, 27492), (474, 25810), (534, 22910), (580, 21093), (790, 15486), (870, 14062), (890, 13746), (948, 12905), (1068, 11455), (1185, 10324), (1335, 9164), (1580, 7743), (1740, 7031), (1780, 6873), (2291, 5340), (2370, 5162), (2581, 4740), (2670, 4582)]