122857830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1553}}^1$

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 328950720

約数和(自身を除く): 206092890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 293, 586, 879, 1465, 1553, 1758, 2637, 2930, 3106, 4395, 4659, 5274, 7765, 7911, 8790, 9318, 13185, 13977, 15530, 15822, 23295, 26370, 27954, 39555, 41931, 46590, 69885, 79110, 83862, 139770, 209655, 419310, 455029, 910058, 1365087, 2275145, 2730174, 4095261, 4550290, 6825435, 8190522, 12285783, 13650870, 20476305, 24571566, 40952610, 61428915, 122857830]

約数ペア:

[(1, 122857830), (2, 61428915), (3, 40952610), (5, 24571566), (6, 20476305), (9, 13650870), (10, 12285783), (15, 8190522), (18, 6825435), (27, 4550290), (30, 4095261), (45, 2730174), (54, 2275145), (90, 1365087), (135, 910058), (270, 455029), (293, 419310), (586, 209655), (879, 139770), (1465, 83862), (1553, 79110), (1758, 69885), (2637, 46590), (2930, 41931), (3106, 39555), (4395, 27954), (4659, 26370), (5274, 23295), (7765, 15822), (7911, 15530), (8790, 13977), (9318, 13185)]