1252152060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1098379}}^1$

素因数の和:1098410

約数の個数: 48

約数和(自身を含む): 3690556800

約数和(自身を除く): 2438404740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1098379, 2196758, 3295137, 4393516, 5491895, 6590274, 10983790, 13180548, 16475685, 20869201, 21967580, 32951370, 41738402, 62607603, 65902740, 83476804, 104346005, 125215206, 208692010, 250430412, 313038015, 417384020, 626076030, 1252152060]

約数ペア:

[(1, 1252152060), (2, 626076030), (3, 417384020), (4, 313038015), (5, 250430412), (6, 208692010), (10, 125215206), (12, 104346005), (15, 83476804), (19, 65902740), (20, 62607603), (30, 41738402), (38, 32951370), (57, 21967580), (60, 20869201), (76, 16475685), (95, 13180548), (114, 10983790), (190, 6590274), (228, 5491895), (285, 4393516), (380, 3295137), (570, 2196758), (1140, 1098379)]