30285630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 81285120

約数和(自身を除く): 50999490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 223, 270, 446, 503, 669, 1006, 1115, 1338, 1509, 2007, 2230, 2515, 3018, 3345, 4014, 4527, 5030, 6021, 6690, 7545, 9054, 10035, 12042, 13581, 15090, 20070, 22635, 27162, 30105, 45270, 60210, 67905, 112169, 135810, 224338, 336507, 560845, 673014, 1009521, 1121690, 1682535, 2019042, 3028563, 3365070, 5047605, 6057126, 10095210, 15142815, 30285630]

約数ペア:

[(1, 30285630), (2, 15142815), (3, 10095210), (5, 6057126), (6, 5047605), (9, 3365070), (10, 3028563), (15, 2019042), (18, 1682535), (27, 1121690), (30, 1009521), (45, 673014), (54, 560845), (90, 336507), (135, 224338), (223, 135810), (270, 112169), (446, 67905), (503, 60210), (669, 45270), (1006, 30105), (1115, 27162), (1338, 22635), (1509, 20070), (2007, 15090), (2230, 13581), (2515, 12042), (3018, 10035), (3345, 9054), (4014, 7545), (4527, 6690), (5030, 6021)]