348524030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1569

約数の個数: 64

約数和(自身を含む): 699494400

約数和(自身を除く): 350970370

約数列:

[1, 2, 5, 10, 19, 29, 38, 43, 58, 86, 95, 145, 190, 215, 290, 430, 551, 817, 1102, 1247, 1471, 1634, 2494, 2755, 2942, 4085, 5510, 6235, 7355, 8170, 12470, 14710, 23693, 27949, 42659, 47386, 55898, 63253, 85318, 118465, 126506, 139745, 213295, 236930, 279490, 316265, 426590, 632530, 810521, 1201807, 1621042, 1834337, 2403614, 3668674, 4052605, 6009035, 8105210, 9171685, 12018070, 18343370, 34852403, 69704806, 174262015, 348524030]

約数ペア:

[(1, 348524030), (2, 174262015), (5, 69704806), (10, 34852403), (19, 18343370), (29, 12018070), (38, 9171685), (43, 8105210), (58, 6009035), (86, 4052605), (95, 3668674), (145, 2403614), (190, 1834337), (215, 1621042), (290, 1201807), (430, 810521), (551, 632530), (817, 426590), (1102, 316265), (1247, 279490), (1471, 236930), (1634, 213295), (2494, 139745), (2755, 126506), (2942, 118465), (4085, 85318), (5510, 63253), (6235, 55898), (7355, 47386), (8170, 42659), (12470, 27949), (14710, 23693)]