29535500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3147

約数の個数: 48

約数和(自身を含む): 67922400

約数和(自身を除く): 38386900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 3109, 4750, 6218, 9500, 12436, 15545, 31090, 59071, 62180, 77725, 118142, 155450, 236284, 295355, 310900, 388625, 590710, 777250, 1181420, 1476775, 1554500, 2953550, 5907100, 7383875, 14767750, 29535500]

約数ペア:

[(1, 29535500), (2, 14767750), (4, 7383875), (5, 5907100), (10, 2953550), (19, 1554500), (20, 1476775), (25, 1181420), (38, 777250), (50, 590710), (76, 388625), (95, 310900), (100, 295355), (125, 236284), (190, 155450), (250, 118142), (380, 77725), (475, 62180), (500, 59071), (950, 31090), (1900, 15545), (2375, 12436), (3109, 9500), (4750, 6218)]