1016780470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{22013}}^1$

素因数の和:22200

約数の個数: 32

約数和(自身を含む): 1902009600

約数和(自身を除く): 885229130

約数列:

[1, 2, 5, 10, 31, 62, 149, 155, 298, 310, 745, 1490, 4619, 9238, 22013, 23095, 44026, 46190, 110065, 220130, 682403, 1364806, 3279937, 3412015, 6559874, 6824030, 16399685, 32799370, 101678047, 203356094, 508390235, 1016780470]

約数ペア:

[(1, 1016780470), (2, 508390235), (5, 203356094), (10, 101678047), (31, 32799370), (62, 16399685), (149, 6824030), (155, 6559874), (298, 3412015), (310, 3279937), (745, 1364806), (1490, 682403), (4619, 220130), (9238, 110065), (22013, 46190), (23095, 44026)]