189141030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{161659}}^1$

素因数の和:161685

約数の個数: 48

約数和(自身を含む): 529598160

約数和(自身を除く): 340457130

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, 161659, 323318, 484977, 808295, 969954, 1454931, 1616590, 2101567, 2424885, 2909862, 4203134, 4849770, 6304701, 7274655, 10507835, 12609402, 14549310, 18914103, 21015670, 31523505, 37828206, 63047010, 94570515, 189141030]

約数ペア:

[(1, 189141030), (2, 94570515), (3, 63047010), (5, 37828206), (6, 31523505), (9, 21015670), (10, 18914103), (13, 14549310), (15, 12609402), (18, 10507835), (26, 7274655), (30, 6304701), (39, 4849770), (45, 4203134), (65, 2909862), (78, 2424885), (90, 2101567), (117, 1616590), (130, 1454931), (195, 969954), (234, 808295), (390, 484977), (585, 323318), (1170, 161659)]