16181190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7817}}^1$

素因数の和:7853

約数の個数: 48

約数和(自身を含む): 43905888

約数和(自身を除く): 27724698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 7817, 15634, 23451, 39085, 46902, 70353, 78170, 117255, 140706, 179791, 234510, 351765, 359582, 539373, 703530, 898955, 1078746, 1618119, 1797910, 2696865, 3236238, 5393730, 8090595, 16181190]

約数ペア:

[(1, 16181190), (2, 8090595), (3, 5393730), (5, 3236238), (6, 2696865), (9, 1797910), (10, 1618119), (15, 1078746), (18, 898955), (23, 703530), (30, 539373), (45, 359582), (46, 351765), (69, 234510), (90, 179791), (115, 140706), (138, 117255), (207, 78170), (230, 70353), (345, 46902), (414, 39085), (690, 23451), (1035, 15634), (2070, 7817)]