7248930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18587}}^1$

素因数の和:18610

約数の個数: 32

約数和(自身を含む): 18736704

約数和(自身を除く): 11487774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 18587, 37174, 55761, 92935, 111522, 185870, 241631, 278805, 483262, 557610, 724893, 1208155, 1449786, 2416310, 3624465, 7248930]

約数ペア:

[(1, 7248930), (2, 3624465), (3, 2416310), (5, 1449786), (6, 1208155), (10, 724893), (13, 557610), (15, 483262), (26, 278805), (30, 241631), (39, 185870), (65, 111522), (78, 92935), (130, 55761), (195, 37174), (390, 18587)]