131526030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{11447}}^1$

素因数の和:11840

約数の個数: 32

約数和(自身を含む): 316514304

約数和(自身を除く): 184988274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 383, 766, 1149, 1915, 2298, 3830, 5745, 11447, 11490, 22894, 34341, 57235, 68682, 114470, 171705, 343410, 4384201, 8768402, 13152603, 21921005, 26305206, 43842010, 65763015, 131526030]

約数ペア:

[(1, 131526030), (2, 65763015), (3, 43842010), (5, 26305206), (6, 21921005), (10, 13152603), (15, 8768402), (30, 4384201), (383, 343410), (766, 171705), (1149, 114470), (1915, 68682), (2298, 57235), (3830, 34341), (5745, 22894), (11447, 11490)]