4655610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 12735360

約数和(自身を除く): 8079750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 401, 430, 645, 774, 802, 1161, 1203, 1290, 1935, 2005, 2322, 2406, 3609, 3870, 4010, 5805, 6015, 7218, 10827, 11610, 12030, 17243, 18045, 21654, 34486, 36090, 51729, 54135, 86215, 103458, 108270, 155187, 172430, 258645, 310374, 465561, 517290, 775935, 931122, 1551870, 2327805, 4655610]

約数ペア:

[(1, 4655610), (2, 2327805), (3, 1551870), (5, 931122), (6, 775935), (9, 517290), (10, 465561), (15, 310374), (18, 258645), (27, 172430), (30, 155187), (43, 108270), (45, 103458), (54, 86215), (86, 54135), (90, 51729), (129, 36090), (135, 34486), (215, 21654), (258, 18045), (270, 17243), (387, 12030), (401, 11610), (430, 10827), (645, 7218), (774, 6015), (802, 5805), (1161, 4010), (1203, 3870), (1290, 3609), (1935, 2406), (2005, 2322)]