15673243390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1307}}^1\times {\mathrm{24473}}^1$

素因数の和:25801

約数の個数: 48

約数和(自身を含む): 32844303792

約数和(自身を除く): 17171060402

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1307, 2614, 6535, 9149, 13070, 18298, 24473, 45745, 48946, 64043, 91490, 122365, 128086, 171311, 244730, 320215, 342622, 640430, 856555, 1199177, 1713110, 2398354, 5995885, 11991770, 31986211, 63972422, 159931055, 223903477, 319862110, 447806954, 1119517385, 1567324339, 2239034770, 3134648678, 7836621695, 15673243390]

約数ペア:

[(1, 15673243390), (2, 7836621695), (5, 3134648678), (7, 2239034770), (10, 1567324339), (14, 1119517385), (35, 447806954), (49, 319862110), (70, 223903477), (98, 159931055), (245, 63972422), (490, 31986211), (1307, 11991770), (2614, 5995885), (6535, 2398354), (9149, 1713110), (13070, 1199177), (18298, 856555), (24473, 640430), (45745, 342622), (48946, 320215), (64043, 244730), (91490, 171311), (122365, 128086)]