230123220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{225611}}^1$

素因数の和:225640

約数の個数: 48

約数和(自身を含む): 682250688

約数和(自身を除く): 452127468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 225611, 451222, 676833, 902444, 1128055, 1353666, 2256110, 2707332, 3384165, 3835387, 4512220, 6768330, 7670774, 11506161, 13536660, 15341548, 19176935, 23012322, 38353870, 46024644, 57530805, 76707740, 115061610, 230123220]

約数ペア:

[(1, 230123220), (2, 115061610), (3, 76707740), (4, 57530805), (5, 46024644), (6, 38353870), (10, 23012322), (12, 19176935), (15, 15341548), (17, 13536660), (20, 11506161), (30, 7670774), (34, 6768330), (51, 4512220), (60, 3835387), (68, 3384165), (85, 2707332), (102, 2256110), (170, 1353666), (204, 1128055), (255, 902444), (340, 676833), (510, 451222), (1020, 225611)]