30520152

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3623}}^1$

素因数の和:3654

約数の個数: 80

約数和(自身を含む): 92085840

約数和(自身を除く): 61565688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 3623, 4212, 7246, 8424, 10869, 14492, 21738, 28984, 32607, 43476, 47099, 65214, 86952, 94198, 97821, 130428, 141297, 188396, 195642, 260856, 282594, 293463, 376792, 391284, 423891, 565188, 586926, 782568, 847782, 1130376, 1173852, 1271673, 1695564, 2347704, 2543346, 3391128, 3815019, 5086692, 7630038, 10173384, 15260076, 30520152]

約数ペア:

[(1, 30520152), (2, 15260076), (3, 10173384), (4, 7630038), (6, 5086692), (8, 3815019), (9, 3391128), (12, 2543346), (13, 2347704), (18, 1695564), (24, 1271673), (26, 1173852), (27, 1130376), (36, 847782), (39, 782568), (52, 586926), (54, 565188), (72, 423891), (78, 391284), (81, 376792), (104, 293463), (108, 282594), (117, 260856), (156, 195642), (162, 188396), (216, 141297), (234, 130428), (312, 97821), (324, 94198), (351, 86952), (468, 65214), (648, 47099), (702, 43476), (936, 32607), (1053, 28984), (1404, 21738), (2106, 14492), (2808, 10869), (3623, 8424), (4212, 7246)]