23379890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 44292096

約数和(自身を除く): 20912206

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1423, 1643, 2846, 3286, 7115, 8215, 14230, 16430, 44113, 75419, 88226, 150838, 220565, 377095, 441130, 754190, 2337989, 4675978, 11689945, 23379890]

約数ペア:

[(1, 23379890), (2, 11689945), (5, 4675978), (10, 2337989), (31, 754190), (53, 441130), (62, 377095), (106, 220565), (155, 150838), (265, 88226), (310, 75419), (530, 44113), (1423, 16430), (1643, 14230), (2846, 8215), (3286, 7115)]