139647870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{50053}}^1$

素因数の和:50097

約数の個数: 48

約数和(自身を含む): 374804352

約数和(自身を除く): 235156482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 50053, 100106, 150159, 250265, 300318, 450477, 500530, 750795, 900954, 1501590, 1551643, 2252385, 3103286, 4504770, 4654929, 7758215, 9309858, 13964787, 15516430, 23274645, 27929574, 46549290, 69823935, 139647870]

約数ペア:

[(1, 139647870), (2, 69823935), (3, 46549290), (5, 27929574), (6, 23274645), (9, 15516430), (10, 13964787), (15, 9309858), (18, 7758215), (30, 4654929), (31, 4504770), (45, 3103286), (62, 2252385), (90, 1551643), (93, 1501590), (155, 900954), (186, 750795), (279, 500530), (310, 450477), (465, 300318), (558, 250265), (930, 150159), (1395, 100106), (2790, 50053)]