145512870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{9643}}^1$

素因数の和:10156

約数の個数: 32

約数和(自身を含む): 349961472

約数和(自身を除く): 204448602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 503, 1006, 1509, 2515, 3018, 5030, 7545, 9643, 15090, 19286, 28929, 48215, 57858, 96430, 144645, 289290, 4850429, 9700858, 14551287, 24252145, 29102574, 48504290, 72756435, 145512870]

約数ペア:

[(1, 145512870), (2, 72756435), (3, 48504290), (5, 29102574), (6, 24252145), (10, 14551287), (15, 9700858), (30, 4850429), (503, 289290), (1006, 144645), (1509, 96430), (2515, 57858), (3018, 48215), (5030, 28929), (7545, 19286), (9643, 15090)]