7977030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 20295360

約数和(自身を除く): 12318330

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 53, 58, 87, 106, 145, 159, 173, 174, 265, 290, 318, 346, 435, 519, 530, 795, 865, 870, 1038, 1537, 1590, 1730, 2595, 3074, 4611, 5017, 5190, 7685, 9169, 9222, 10034, 15051, 15370, 18338, 23055, 25085, 27507, 30102, 45845, 46110, 50170, 55014, 75255, 91690, 137535, 150510, 265901, 275070, 531802, 797703, 1329505, 1595406, 2659010, 3988515, 7977030]

約数ペア:

[(1, 7977030), (2, 3988515), (3, 2659010), (5, 1595406), (6, 1329505), (10, 797703), (15, 531802), (29, 275070), (30, 265901), (53, 150510), (58, 137535), (87, 91690), (106, 75255), (145, 55014), (159, 50170), (173, 46110), (174, 45845), (265, 30102), (290, 27507), (318, 25085), (346, 23055), (435, 18338), (519, 15370), (530, 15051), (795, 10034), (865, 9222), (870, 9169), (1038, 7685), (1537, 5190), (1590, 5017), (1730, 4611), (2595, 3074)]