45091270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4001}}^1$

素因数の和:4045

約数の個数: 48

約数和(自身を含む): 98545248

約数和(自身を除く): 53453978

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 4001, 5635, 8002, 11270, 20005, 28007, 40010, 56014, 92023, 140035, 184046, 196049, 280070, 392098, 460115, 644161, 920230, 980245, 1288322, 1960490, 3220805, 4509127, 6441610, 9018254, 22545635, 45091270]

約数ペア:

[(1, 45091270), (2, 22545635), (5, 9018254), (7, 6441610), (10, 4509127), (14, 3220805), (23, 1960490), (35, 1288322), (46, 980245), (49, 920230), (70, 644161), (98, 460115), (115, 392098), (161, 280070), (230, 196049), (245, 184046), (322, 140035), (490, 92023), (805, 56014), (1127, 40010), (1610, 28007), (2254, 20005), (4001, 11270), (5635, 8002)]