54787830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 139311360

約数和(自身を除く): 84523530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 277, 285, 347, 554, 570, 694, 831, 1041, 1385, 1662, 1735, 2082, 2770, 3470, 4155, 5205, 5263, 6593, 8310, 10410, 10526, 13186, 15789, 19779, 26315, 31578, 32965, 39558, 52630, 65930, 78945, 96119, 98895, 157890, 192238, 197790, 288357, 480595, 576714, 961190, 1441785, 1826261, 2883570, 3652522, 5478783, 9131305, 10957566, 18262610, 27393915, 54787830]

約数ペア:

[(1, 54787830), (2, 27393915), (3, 18262610), (5, 10957566), (6, 9131305), (10, 5478783), (15, 3652522), (19, 2883570), (30, 1826261), (38, 1441785), (57, 961190), (95, 576714), (114, 480595), (190, 288357), (277, 197790), (285, 192238), (347, 157890), (554, 98895), (570, 96119), (694, 78945), (831, 65930), (1041, 52630), (1385, 39558), (1662, 32965), (1735, 31578), (2082, 26315), (2770, 19779), (3470, 15789), (4155, 13186), (5205, 10526), (5263, 10410), (6593, 8310)]