30945768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1103}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 89026560

約数和(自身を除く): 58080792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 334, 501, 668, 1002, 1103, 1169, 1336, 2004, 2206, 2338, 3309, 3507, 4008, 4412, 4676, 6618, 7014, 7721, 8824, 9352, 13236, 14028, 15442, 23163, 26472, 28056, 30884, 46326, 61768, 92652, 184201, 185304, 368402, 552603, 736804, 1105206, 1289407, 1473608, 2210412, 2578814, 3868221, 4420824, 5157628, 7736442, 10315256, 15472884, 30945768]

約数ペア:

[(1, 30945768), (2, 15472884), (3, 10315256), (4, 7736442), (6, 5157628), (7, 4420824), (8, 3868221), (12, 2578814), (14, 2210412), (21, 1473608), (24, 1289407), (28, 1105206), (42, 736804), (56, 552603), (84, 368402), (167, 185304), (168, 184201), (334, 92652), (501, 61768), (668, 46326), (1002, 30884), (1103, 28056), (1169, 26472), (1336, 23163), (2004, 15442), (2206, 14028), (2338, 13236), (3309, 9352), (3507, 8824), (4008, 7721), (4412, 7014), (4676, 6618)]