1388736060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{101963}}^1$

素因数の和:102202

約数の個数: 48

約数和(自身を含む): 3905629056

約数和(自身を除く): 2516892996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6810, 13620, 101963, 203926, 305889, 407852, 509815, 611778, 1019630, 1223556, 1529445, 2039260, 3058890, 6117780, 23145601, 46291202, 69436803, 92582404, 115728005, 138873606, 231456010, 277747212, 347184015, 462912020, 694368030, 1388736060]

約数ペア:

[(1, 1388736060), (2, 694368030), (3, 462912020), (4, 347184015), (5, 277747212), (6, 231456010), (10, 138873606), (12, 115728005), (15, 92582404), (20, 69436803), (30, 46291202), (60, 23145601), (227, 6117780), (454, 3058890), (681, 2039260), (908, 1529445), (1135, 1223556), (1362, 1019630), (2270, 611778), (2724, 509815), (3405, 407852), (4540, 305889), (6810, 203926), (13620, 101963)]