427230

素因数分解:

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

素因数の和:161

約数の個数: 48

約数和(自身を含む): 1145664

約数和(自身を除く): 718434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 101, 141, 202, 235, 282, 303, 423, 470, 505, 606, 705, 846, 909, 1010, 1410, 1515, 1818, 2115, 3030, 4230, 4545, 4747, 9090, 9494, 14241, 23735, 28482, 42723, 47470, 71205, 85446, 142410, 213615, 427230]

約数ペア:

[(1, 427230), (2, 213615), (3, 142410), (5, 85446), (6, 71205), (9, 47470), (10, 42723), (15, 28482), (18, 23735), (30, 14241), (45, 9494), (47, 9090), (90, 4747), (94, 4545), (101, 4230), (141, 3030), (202, 2115), (235, 1818), (282, 1515), (303, 1410), (423, 1010), (470, 909), (505, 846), (606, 705)]