202016940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{3533}}^1$

素因数の和:4498

約数の個数: 48

約数和(自身を含む): 566401248

約数和(自身を除く): 364384308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 953, 1906, 2859, 3533, 3812, 4765, 5718, 7066, 9530, 10599, 11436, 14132, 14295, 17665, 19060, 21198, 28590, 35330, 42396, 52995, 57180, 70660, 105990, 211980, 3366949, 6733898, 10100847, 13467796, 16834745, 20201694, 33669490, 40403388, 50504235, 67338980, 101008470, 202016940]

約数ペア:

[(1, 202016940), (2, 101008470), (3, 67338980), (4, 50504235), (5, 40403388), (6, 33669490), (10, 20201694), (12, 16834745), (15, 13467796), (20, 10100847), (30, 6733898), (60, 3366949), (953, 211980), (1906, 105990), (2859, 70660), (3533, 57180), (3812, 52995), (4765, 42396), (5718, 35330), (7066, 28590), (9530, 21198), (10599, 19060), (11436, 17665), (14132, 14295)]