2988897610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{401}}^1\times {\mathrm{1409}}^1$

素因数の和:1863

約数の個数: 48

約数和(自身を含む): 5642126280

約数和(自身を除く): 2653228670

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 401, 529, 802, 1058, 1409, 2005, 2645, 2818, 4010, 5290, 7045, 9223, 14090, 18446, 32407, 46115, 64814, 92230, 162035, 212129, 324070, 424258, 565009, 745361, 1060645, 1130018, 1490722, 2121290, 2825045, 3726805, 5650090, 7453610, 12995207, 25990414, 64976035, 129952070, 298889761, 597779522, 1494448805, 2988897610]

約数ペア:

[(1, 2988897610), (2, 1494448805), (5, 597779522), (10, 298889761), (23, 129952070), (46, 64976035), (115, 25990414), (230, 12995207), (401, 7453610), (529, 5650090), (802, 3726805), (1058, 2825045), (1409, 2121290), (2005, 1490722), (2645, 1130018), (2818, 1060645), (4010, 745361), (5290, 565009), (7045, 424258), (9223, 324070), (14090, 212129), (18446, 162035), (32407, 92230), (46115, 64814)]