30999192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4987}}^1$

素因数の和:5040

約数の個数: 64

約数和(自身を含む): 90981120

約数和(自身を除く): 59981928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 4987, 6216, 9974, 14961, 19948, 29922, 34909, 39896, 59844, 69818, 104727, 119688, 139636, 184519, 209454, 279272, 369038, 418908, 553557, 738076, 837816, 1107114, 1291633, 1476152, 2214228, 2583266, 3874899, 4428456, 5166532, 7749798, 10333064, 15499596, 30999192]

約数ペア:

[(1, 30999192), (2, 15499596), (3, 10333064), (4, 7749798), (6, 5166532), (7, 4428456), (8, 3874899), (12, 2583266), (14, 2214228), (21, 1476152), (24, 1291633), (28, 1107114), (37, 837816), (42, 738076), (56, 553557), (74, 418908), (84, 369038), (111, 279272), (148, 209454), (168, 184519), (222, 139636), (259, 119688), (296, 104727), (444, 69818), (518, 59844), (777, 39896), (888, 34909), (1036, 29922), (1554, 19948), (2072, 14961), (3108, 9974), (4987, 6216)]