1439014730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1151}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 2773647360

約数和(自身を除く): 1334632630

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 109, 155, 185, 218, 310, 370, 545, 1090, 1147, 1151, 2294, 2302, 3379, 4033, 5735, 5755, 6758, 8066, 11470, 11510, 16895, 20165, 33790, 35681, 40330, 42587, 71362, 85174, 125023, 125459, 178405, 212935, 250046, 250918, 356810, 425870, 625115, 627295, 1250230, 1254590, 1320197, 2640394, 3889229, 4641983, 6600985, 7778458, 9283966, 13201970, 19446145, 23209915, 38892290, 46419830, 143901473, 287802946, 719507365, 1439014730]

約数ペア:

[(1, 1439014730), (2, 719507365), (5, 287802946), (10, 143901473), (31, 46419830), (37, 38892290), (62, 23209915), (74, 19446145), (109, 13201970), (155, 9283966), (185, 7778458), (218, 6600985), (310, 4641983), (370, 3889229), (545, 2640394), (1090, 1320197), (1147, 1254590), (1151, 1250230), (2294, 627295), (2302, 625115), (3379, 425870), (4033, 356810), (5735, 250918), (5755, 250046), (6758, 212935), (8066, 178405), (11470, 125459), (11510, 125023), (16895, 85174), (20165, 71362), (33790, 42587), (35681, 40330)]