30990150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4051}}^1$

素因数の和:4086

約数の個数: 72

約数和(自身を含む): 88179624

約数和(自身を除く): 57189474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 4051, 7650, 8102, 12153, 20255, 24306, 36459, 40510, 60765, 68867, 72918, 101275, 121530, 137734, 182295, 202550, 206601, 303825, 344335, 364590, 413202, 607650, 619803, 688670, 911475, 1033005, 1239606, 1721675, 1822950, 2066010, 3099015, 3443350, 5165025, 6198030, 10330050, 15495075, 30990150]

約数ペア:

[(1, 30990150), (2, 15495075), (3, 10330050), (5, 6198030), (6, 5165025), (9, 3443350), (10, 3099015), (15, 2066010), (17, 1822950), (18, 1721675), (25, 1239606), (30, 1033005), (34, 911475), (45, 688670), (50, 619803), (51, 607650), (75, 413202), (85, 364590), (90, 344335), (102, 303825), (150, 206601), (153, 202550), (170, 182295), (225, 137734), (255, 121530), (306, 101275), (425, 72918), (450, 68867), (510, 60765), (765, 40510), (850, 36459), (1275, 24306), (1530, 20255), (2550, 12153), (3825, 8102), (4051, 7650)]