29264750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 59192640

約数和(自身を除く): 29927890

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 61, 95, 101, 122, 125, 190, 202, 250, 305, 475, 505, 610, 950, 1010, 1159, 1525, 1919, 2318, 2375, 2525, 3050, 3838, 4750, 5050, 5795, 6161, 7625, 9595, 11590, 12322, 12625, 15250, 19190, 25250, 28975, 30805, 47975, 57950, 61610, 95950, 117059, 144875, 154025, 234118, 239875, 289750, 308050, 479750, 585295, 770125, 1170590, 1540250, 2926475, 5852950, 14632375, 29264750]

約数ペア:

[(1, 29264750), (2, 14632375), (5, 5852950), (10, 2926475), (19, 1540250), (25, 1170590), (38, 770125), (50, 585295), (61, 479750), (95, 308050), (101, 289750), (122, 239875), (125, 234118), (190, 154025), (202, 144875), (250, 117059), (305, 95950), (475, 61610), (505, 57950), (610, 47975), (950, 30805), (1010, 28975), (1159, 25250), (1525, 19190), (1919, 15250), (2318, 12625), (2375, 12322), (2525, 11590), (3050, 9595), (3838, 7625), (4750, 6161), (5050, 5795)]