74960430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{4909}}^1$

素因数の和:5428

約数の個数: 32

約数和(自身を含む): 180295200

約数和(自身を除く): 105334770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 4909, 5090, 7635, 9818, 14727, 15270, 24545, 29454, 49090, 73635, 147270, 2498681, 4997362, 7496043, 12493405, 14992086, 24986810, 37480215, 74960430]

約数ペア:

[(1, 74960430), (2, 37480215), (3, 24986810), (5, 14992086), (6, 12493405), (10, 7496043), (15, 4997362), (30, 2498681), (509, 147270), (1018, 73635), (1527, 49090), (2545, 29454), (3054, 24545), (4909, 15270), (5090, 14727), (7635, 9818)]