89392030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4321

約数の個数: 64

約数和(自身を含む): 206696448

約数和(自身を除く): 117304418

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 4271, 8542, 10465, 20930, 21355, 29897, 42710, 55523, 59794, 98233, 111046, 149485, 196466, 277615, 298970, 388661, 491165, 555230, 687631, 777322, 982330, 1277029, 1375262, 1943305, 2554058, 3438155, 3886610, 6385145, 6876310, 8939203, 12770290, 17878406, 44696015, 89392030]

約数ペア:

[(1, 89392030), (2, 44696015), (5, 17878406), (7, 12770290), (10, 8939203), (13, 6876310), (14, 6385145), (23, 3886610), (26, 3438155), (35, 2554058), (46, 1943305), (65, 1375262), (70, 1277029), (91, 982330), (115, 777322), (130, 687631), (161, 555230), (182, 491165), (230, 388661), (299, 298970), (322, 277615), (455, 196466), (598, 149485), (805, 111046), (910, 98233), (1495, 59794), (1610, 55523), (2093, 42710), (2990, 29897), (4186, 21355), (4271, 20930), (8542, 10465)]