11620830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 18861090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 359, 390, 415, 498, 718, 830, 1077, 1079, 1245, 1795, 2154, 2158, 2490, 3237, 3590, 4667, 5385, 5395, 6474, 9334, 10770, 10790, 14001, 16185, 23335, 28002, 29797, 32370, 46670, 59594, 70005, 89391, 140010, 148985, 178782, 297970, 387361, 446955, 774722, 893910, 1162083, 1936805, 2324166, 3873610, 5810415, 11620830]

約数ペア:

[(1, 11620830), (2, 5810415), (3, 3873610), (5, 2324166), (6, 1936805), (10, 1162083), (13, 893910), (15, 774722), (26, 446955), (30, 387361), (39, 297970), (65, 178782), (78, 148985), (83, 140010), (130, 89391), (166, 70005), (195, 59594), (249, 46670), (359, 32370), (390, 29797), (415, 28002), (498, 23335), (718, 16185), (830, 14001), (1077, 10790), (1079, 10770), (1245, 9334), (1795, 6474), (2154, 5395), (2158, 5385), (2490, 4667), (3237, 3590)]