11789370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4517}}^1$

素因数の和:4559

約数の個数: 48

約数和(自身を含む): 31716360

約数和(自身を除く): 19926990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 4517, 9034, 13551, 22585, 27102, 40653, 45170, 67755, 81306, 130993, 135510, 203265, 261986, 392979, 406530, 654965, 785958, 1178937, 1309930, 1964895, 2357874, 3929790, 5894685, 11789370]

約数ペア:

[(1, 11789370), (2, 5894685), (3, 3929790), (5, 2357874), (6, 1964895), (9, 1309930), (10, 1178937), (15, 785958), (18, 654965), (29, 406530), (30, 392979), (45, 261986), (58, 203265), (87, 135510), (90, 130993), (145, 81306), (174, 67755), (261, 45170), (290, 40653), (435, 27102), (522, 22585), (870, 13551), (1305, 9034), (2610, 4517)]