227337420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{11447}}^1$

素因数の和:11790

約数の個数: 48

約数和(自身を含む): 638523648

約数和(自身を除く): 411186228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4965, 6620, 9930, 11447, 19860, 22894, 34341, 45788, 57235, 68682, 114470, 137364, 171705, 228940, 343410, 686820, 3788957, 7577914, 11366871, 15155828, 18944785, 22733742, 37889570, 45467484, 56834355, 75779140, 113668710, 227337420]

約数ペア:

[(1, 227337420), (2, 113668710), (3, 75779140), (4, 56834355), (5, 45467484), (6, 37889570), (10, 22733742), (12, 18944785), (15, 15155828), (20, 11366871), (30, 7577914), (60, 3788957), (331, 686820), (662, 343410), (993, 228940), (1324, 171705), (1655, 137364), (1986, 114470), (3310, 68682), (3972, 57235), (4965, 45788), (6620, 34341), (9930, 22894), (11447, 19860)]