31164060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30553}}^1$

素因数の和:30582

約数の個数: 48

約数和(自身を含む): 92395296

約数和(自身を除く): 61231236

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, 30553, 61106, 91659, 122212, 152765, 183318, 305530, 366636, 458295, 519401, 611060, 916590, 1038802, 1558203, 1833180, 2077604, 2597005, 3116406, 5194010, 6232812, 7791015, 10388020, 15582030, 31164060]

約数ペア:

[(1, 31164060), (2, 15582030), (3, 10388020), (4, 7791015), (5, 6232812), (6, 5194010), (10, 3116406), (12, 2597005), (15, 2077604), (17, 1833180), (20, 1558203), (30, 1038802), (34, 916590), (51, 611060), (60, 519401), (68, 458295), (85, 366636), (102, 305530), (170, 183318), (204, 152765), (255, 122212), (340, 91659), (510, 61106), (1020, 30553)]