89804580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1993}}^1$

素因数の和:2756

約数の個数: 48

約数和(自身を含む): 251913984

約数和(自身を除く): 162109404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 751, 1502, 1993, 2253, 3004, 3755, 3986, 4506, 5979, 7510, 7972, 9012, 9965, 11265, 11958, 15020, 19930, 22530, 23916, 29895, 39860, 45060, 59790, 119580, 1496743, 2993486, 4490229, 5986972, 7483715, 8980458, 14967430, 17960916, 22451145, 29934860, 44902290, 89804580]

約数ペア:

[(1, 89804580), (2, 44902290), (3, 29934860), (4, 22451145), (5, 17960916), (6, 14967430), (10, 8980458), (12, 7483715), (15, 5986972), (20, 4490229), (30, 2993486), (60, 1496743), (751, 119580), (1502, 59790), (1993, 45060), (2253, 39860), (3004, 29895), (3755, 23916), (3986, 22530), (4506, 19930), (5979, 15020), (7510, 11958), (7972, 11265), (9012, 9965)]