23438170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1595

約数の個数: 48

約数和(自身を含む): 50692608

約数和(自身を除く): 27254438

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 1543, 2170, 3038, 3086, 7595, 7715, 10801, 15190, 15430, 21602, 47833, 54005, 75607, 95666, 108010, 151214, 239165, 334831, 378035, 478330, 669662, 756070, 1674155, 2343817, 3348310, 4687634, 11719085, 23438170]

約数ペア:

[(1, 23438170), (2, 11719085), (5, 4687634), (7, 3348310), (10, 2343817), (14, 1674155), (31, 756070), (35, 669662), (49, 478330), (62, 378035), (70, 334831), (98, 239165), (155, 151214), (217, 108010), (245, 95666), (310, 75607), (434, 54005), (490, 47833), (1085, 21602), (1519, 15430), (1543, 15190), (2170, 10801), (3038, 7715), (3086, 7595)]