89238630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12043}}^1$

素因数の和:12085

約数の個数: 64

約数和(自身を含む): 242807040

約数和(自身を除く): 153568410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 12043, 24086, 36129, 60215, 72258, 120430, 156559, 180645, 228817, 313118, 361290, 457634, 469677, 686451, 782795, 939354, 1144085, 1372902, 1565590, 2288170, 2348385, 2974621, 3432255, 4696770, 5949242, 6864510, 8923863, 14873105, 17847726, 29746210, 44619315, 89238630]

約数ペア:

[(1, 89238630), (2, 44619315), (3, 29746210), (5, 17847726), (6, 14873105), (10, 8923863), (13, 6864510), (15, 5949242), (19, 4696770), (26, 3432255), (30, 2974621), (38, 2348385), (39, 2288170), (57, 1565590), (65, 1372902), (78, 1144085), (95, 939354), (114, 782795), (130, 686451), (190, 469677), (195, 457634), (247, 361290), (285, 313118), (390, 228817), (494, 180645), (570, 156559), (741, 120430), (1235, 72258), (1482, 60215), (2470, 36129), (3705, 24086), (7410, 12043)]