14807140

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 32341680

約数和(自身を除く): 17534540

約数列:

[1, 2, 4, 5, 10, 20, 53, 61, 106, 122, 212, 229, 244, 265, 305, 458, 530, 610, 916, 1060, 1145, 1220, 2290, 3233, 4580, 6466, 12137, 12932, 13969, 16165, 24274, 27938, 32330, 48548, 55876, 60685, 64660, 69845, 121370, 139690, 242740, 279380, 740357, 1480714, 2961428, 3701785, 7403570, 14807140]

約数ペア:

[(1, 14807140), (2, 7403570), (4, 3701785), (5, 2961428), (10, 1480714), (20, 740357), (53, 279380), (61, 242740), (106, 139690), (122, 121370), (212, 69845), (229, 64660), (244, 60685), (265, 55876), (305, 48548), (458, 32330), (530, 27938), (610, 24274), (916, 16165), (1060, 13969), (1145, 12932), (1220, 12137), (2290, 6466), (3233, 4580)]