11812318380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2853217}}^1$

素因数の和:2853255

約数の個数: 72

約数和(自身を含む): 37388568672

約数和(自身を除く): 25576250292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 2853217, 5706434, 8559651, 11412868, 14266085, 17119302, 25678953, 28532170, 34238604, 42798255, 51357906, 57064340, 65623991, 85596510, 102715812, 128394765, 131247982, 171193020, 196871973, 256789530, 262495964, 328119955, 393743946, 513579060, 590615919, 656239910, 787487892, 984359865, 1181231838, 1312479820, 1968719730, 2362463676, 2953079595, 3937439460, 5906159190, 11812318380]

約数ペア:

[(1, 11812318380), (2, 5906159190), (3, 3937439460), (4, 2953079595), (5, 2362463676), (6, 1968719730), (9, 1312479820), (10, 1181231838), (12, 984359865), (15, 787487892), (18, 656239910), (20, 590615919), (23, 513579060), (30, 393743946), (36, 328119955), (45, 262495964), (46, 256789530), (60, 196871973), (69, 171193020), (90, 131247982), (92, 128394765), (115, 102715812), (138, 85596510), (180, 65623991), (207, 57064340), (230, 51357906), (276, 42798255), (345, 34238604), (414, 28532170), (460, 25678953), (690, 17119302), (828, 14266085), (1035, 11412868), (1380, 8559651), (2070, 5706434), (4140, 2853217)]