30333330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 82487808

約数和(自身を除く): 52154478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 71, 90, 94, 101, 141, 142, 202, 213, 235, 282, 303, 355, 423, 426, 470, 505, 606, 639, 705, 710, 846, 909, 1010, 1065, 1278, 1410, 1515, 1818, 2115, 2130, 3030, 3195, 3337, 4230, 4545, 4747, 6390, 6674, 7171, 9090, 9494, 10011, 14241, 14342, 16685, 20022, 21513, 23735, 28482, 30033, 33370, 35855, 42723, 43026, 47470, 50055, 60066, 64539, 71205, 71710, 85446, 100110, 107565, 129078, 142410, 150165, 213615, 215130, 300330, 322695, 337037, 427230, 645390, 674074, 1011111, 1685185, 2022222, 3033333, 3370370, 5055555, 6066666, 10111110, 15166665, 30333330]

約数ペア:

[(1, 30333330), (2, 15166665), (3, 10111110), (5, 6066666), (6, 5055555), (9, 3370370), (10, 3033333), (15, 2022222), (18, 1685185), (30, 1011111), (45, 674074), (47, 645390), (71, 427230), (90, 337037), (94, 322695), (101, 300330), (141, 215130), (142, 213615), (202, 150165), (213, 142410), (235, 129078), (282, 107565), (303, 100110), (355, 85446), (423, 71710), (426, 71205), (470, 64539), (505, 60066), (606, 50055), (639, 47470), (705, 43026), (710, 42723), (846, 35855), (909, 33370), (1010, 30033), (1065, 28482), (1278, 23735), (1410, 21513), (1515, 20022), (1818, 16685), (2115, 14342), (2130, 14241), (3030, 10011), (3195, 9494), (3337, 9090), (4230, 7171), (4545, 6674), (4747, 6390)]