2238742030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{10949}}^1$

素因数の和:11113

約数の個数: 64

約数和(自身を含む): 4843929600

約数和(自身を除く): 2605187570

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 127, 161, 230, 254, 322, 635, 805, 889, 1270, 1610, 1778, 2921, 4445, 5842, 8890, 10949, 14605, 20447, 21898, 29210, 40894, 54745, 76643, 102235, 109490, 153286, 204470, 251827, 383215, 503654, 766430, 1259135, 1390523, 1762789, 2518270, 2781046, 3525578, 6952615, 8813945, 9733661, 13905230, 17627890, 19467322, 31982029, 48668305, 63964058, 97336610, 159910145, 223874203, 319820290, 447748406, 1119371015, 2238742030]

約数ペア:

[(1, 2238742030), (2, 1119371015), (5, 447748406), (7, 319820290), (10, 223874203), (14, 159910145), (23, 97336610), (35, 63964058), (46, 48668305), (70, 31982029), (115, 19467322), (127, 17627890), (161, 13905230), (230, 9733661), (254, 8813945), (322, 6952615), (635, 3525578), (805, 2781046), (889, 2518270), (1270, 1762789), (1610, 1390523), (1778, 1259135), (2921, 766430), (4445, 503654), (5842, 383215), (8890, 251827), (10949, 204470), (14605, 153286), (20447, 109490), (21898, 102235), (29210, 76643), (40894, 54745)]