1145620210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{68477}}^1$

素因数の和:68730

約数の個数: 32

約数和(自身を含む): 2366599680

約数和(自身を除く): 1220979470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1673, 2390, 3346, 8365, 16730, 68477, 136954, 342385, 479339, 684770, 958678, 2396695, 4793390, 16366003, 32732006, 81830015, 114562021, 163660030, 229124042, 572810105, 1145620210]

約数ペア:

[(1, 1145620210), (2, 572810105), (5, 229124042), (7, 163660030), (10, 114562021), (14, 81830015), (35, 32732006), (70, 16366003), (239, 4793390), (478, 2396695), (1195, 958678), (1673, 684770), (2390, 479339), (3346, 342385), (8365, 136954), (16730, 68477)]