88374030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{68507}}^1$

素因数の和:68560

約数の個数: 32

約数和(自身を含む): 217033344

約数和(自身を除く): 128659314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 68507, 137014, 205521, 342535, 411042, 685070, 1027605, 2055210, 2945801, 5891602, 8837403, 14729005, 17674806, 29458010, 44187015, 88374030]

約数ペア:

[(1, 88374030), (2, 44187015), (3, 29458010), (5, 17674806), (6, 14729005), (10, 8837403), (15, 5891602), (30, 2945801), (43, 2055210), (86, 1027605), (129, 685070), (215, 411042), (258, 342535), (430, 205521), (645, 137014), (1290, 68507)]