28709239110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1\times {\mathrm{15199}}^1$

素因数の和:16085

約数の個数: 64

約数和(自身を含む): 69866496000

約数和(自身を除く): 41157256890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 797, 1185, 1594, 2370, 2391, 3985, 4782, 7970, 11955, 15199, 23910, 30398, 45597, 62963, 75995, 91194, 125926, 151990, 188889, 227985, 314815, 377778, 455970, 629630, 944445, 1200721, 1888890, 2401442, 3602163, 6003605, 7204326, 12007210, 12113603, 18010815, 24227206, 36021630, 36340809, 60568015, 72681618, 121136030, 181704045, 363408090, 956974637, 1913949274, 2870923911, 4784873185, 5741847822, 9569746370, 14354619555, 28709239110]

約数ペア:

[(1, 28709239110), (2, 14354619555), (3, 9569746370), (5, 5741847822), (6, 4784873185), (10, 2870923911), (15, 1913949274), (30, 956974637), (79, 363408090), (158, 181704045), (237, 121136030), (395, 72681618), (474, 60568015), (790, 36340809), (797, 36021630), (1185, 24227206), (1594, 18010815), (2370, 12113603), (2391, 12007210), (3985, 7204326), (4782, 6003605), (7970, 3602163), (11955, 2401442), (15199, 1888890), (23910, 1200721), (30398, 944445), (45597, 629630), (62963, 455970), (75995, 377778), (91194, 314815), (125926, 227985), (151990, 188889)]