30893772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1535

約数の個数: 96

約数和(自身を含む): 93452800

約数和(自身を除く): 62559028

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1489, 1596, 1729, 2964, 2978, 3458, 4467, 5187, 5956, 6916, 8934, 10374, 10423, 17868, 19357, 20748, 20846, 28291, 31269, 38714, 41692, 56582, 58071, 62538, 77428, 84873, 113164, 116142, 125076, 135499, 169746, 198037, 232284, 270998, 339492, 367783, 396074, 406497, 541996, 594111, 735566, 792148, 812994, 1103349, 1188222, 1471132, 1625988, 2206698, 2376444, 2574481, 4413396, 5148962, 7723443, 10297924, 15446886, 30893772]

約数ペア:

[(1, 30893772), (2, 15446886), (3, 10297924), (4, 7723443), (6, 5148962), (7, 4413396), (12, 2574481), (13, 2376444), (14, 2206698), (19, 1625988), (21, 1471132), (26, 1188222), (28, 1103349), (38, 812994), (39, 792148), (42, 735566), (52, 594111), (57, 541996), (76, 406497), (78, 396074), (84, 367783), (91, 339492), (114, 270998), (133, 232284), (156, 198037), (182, 169746), (228, 135499), (247, 125076), (266, 116142), (273, 113164), (364, 84873), (399, 77428), (494, 62538), (532, 58071), (546, 56582), (741, 41692), (798, 38714), (988, 31269), (1092, 28291), (1482, 20846), (1489, 20748), (1596, 19357), (1729, 17868), (2964, 10423), (2978, 10374), (3458, 8934), (4467, 6916), (5187, 5956)]