30215141388

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^2\times {\mathrm{1723}}^1$

素因数の和:1992

約数の個数: 108

約数和(自身を含む): 79010233848

約数和(自身を除く): 48795092460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 109, 123, 164, 218, 246, 327, 369, 436, 492, 654, 738, 981, 1308, 1476, 1723, 1962, 3446, 3924, 4469, 5169, 6892, 8938, 10338, 11881, 13407, 15507, 17876, 20676, 23762, 26814, 31014, 35643, 40221, 47524, 53628, 62028, 70643, 71286, 80442, 106929, 141286, 142572, 160884, 187807, 211929, 213858, 282572, 375614, 423858, 427716, 487121, 563421, 635787, 751228, 847716, 974242, 1126842, 1271574, 1461363, 1690263, 1948484, 2253684, 2543148, 2922726, 3380526, 4384089, 5845452, 6761052, 7700087, 8768178, 15400174, 17536356, 20470963, 23100261, 30800348, 40941926, 46200522, 61412889, 69300783, 81883852, 92401044, 122825778, 138601566, 184238667, 245651556, 277203132, 368477334, 736954668, 839309483, 1678618966, 2517928449, 3357237932, 5035856898, 7553785347, 10071713796, 15107570694, 30215141388]

約数ペア:

[(1, 30215141388), (2, 15107570694), (3, 10071713796), (4, 7553785347), (6, 5035856898), (9, 3357237932), (12, 2517928449), (18, 1678618966), (36, 839309483), (41, 736954668), (82, 368477334), (109, 277203132), (123, 245651556), (164, 184238667), (218, 138601566), (246, 122825778), (327, 92401044), (369, 81883852), (436, 69300783), (492, 61412889), (654, 46200522), (738, 40941926), (981, 30800348), (1308, 23100261), (1476, 20470963), (1723, 17536356), (1962, 15400174), (3446, 8768178), (3924, 7700087), (4469, 6761052), (5169, 5845452), (6892, 4384089), (8938, 3380526), (10338, 2922726), (11881, 2543148), (13407, 2253684), (15507, 1948484), (17876, 1690263), (20676, 1461363), (23762, 1271574), (26814, 1126842), (31014, 974242), (35643, 847716), (40221, 751228), (47524, 635787), (53628, 563421), (62028, 487121), (70643, 427716), (71286, 423858), (80442, 375614), (106929, 282572), (141286, 213858), (142572, 211929), (160884, 187807)]