123314490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105397}}^1$

素因数の和:105423

約数の個数: 48

約数和(自身を含む): 345283848

約数和(自身を除く): 221969358

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 105397, 210794, 316191, 526985, 632382, 948573, 1053970, 1370161, 1580955, 1897146, 2740322, 3161910, 4110483, 4742865, 6850805, 8220966, 9485730, 12331449, 13701610, 20552415, 24662898, 41104830, 61657245, 123314490]

約数ペア:

[(1, 123314490), (2, 61657245), (3, 41104830), (5, 24662898), (6, 20552415), (9, 13701610), (10, 12331449), (13, 9485730), (15, 8220966), (18, 6850805), (26, 4742865), (30, 4110483), (39, 3161910), (45, 2740322), (65, 1897146), (78, 1580955), (90, 1370161), (117, 1053970), (130, 948573), (195, 632382), (234, 526985), (390, 316191), (585, 210794), (1170, 105397)]