5206190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 11197440

約数和(自身を除く): 5991250

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 47, 53, 55, 94, 95, 106, 110, 190, 209, 235, 265, 418, 470, 517, 530, 583, 893, 1007, 1034, 1045, 1166, 1786, 2014, 2090, 2491, 2585, 2915, 4465, 4982, 5035, 5170, 5830, 8930, 9823, 10070, 11077, 12455, 19646, 22154, 24910, 27401, 47329, 49115, 54802, 55385, 94658, 98230, 110770, 137005, 236645, 274010, 473290, 520619, 1041238, 2603095, 5206190]

約数ペア:

[(1, 5206190), (2, 2603095), (5, 1041238), (10, 520619), (11, 473290), (19, 274010), (22, 236645), (38, 137005), (47, 110770), (53, 98230), (55, 94658), (94, 55385), (95, 54802), (106, 49115), (110, 47329), (190, 27401), (209, 24910), (235, 22154), (265, 19646), (418, 12455), (470, 11077), (517, 10070), (530, 9823), (583, 8930), (893, 5830), (1007, 5170), (1034, 5035), (1045, 4982), (1166, 4465), (1786, 2915), (2014, 2585), (2090, 2491)]