210327430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{4007}}^1$

素因数の和:4224

約数の個数: 32

約数和(自身を含む): 393906240

約数和(自身を除く): 183578810

約数列:

[1, 2, 5, 10, 29, 58, 145, 181, 290, 362, 905, 1810, 4007, 5249, 8014, 10498, 20035, 26245, 40070, 52490, 116203, 232406, 581015, 725267, 1162030, 1450534, 3626335, 7252670, 21032743, 42065486, 105163715, 210327430]

約数ペア:

[(1, 210327430), (2, 105163715), (5, 42065486), (10, 21032743), (29, 7252670), (58, 3626335), (145, 1450534), (181, 1162030), (290, 725267), (362, 581015), (905, 232406), (1810, 116203), (4007, 52490), (5249, 40070), (8014, 26245), (10498, 20035)]