18739230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9323}}^1$

素因数の和:9400

約数の個数: 32

約数和(自身を含む): 45650304

約数和(自身を除く): 26911074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 9323, 18646, 27969, 46615, 55938, 93230, 139845, 279690, 624641, 1249282, 1873923, 3123205, 3747846, 6246410, 9369615, 18739230]

約数ペア:

[(1, 18739230), (2, 9369615), (3, 6246410), (5, 3747846), (6, 3123205), (10, 1873923), (15, 1249282), (30, 624641), (67, 279690), (134, 139845), (201, 93230), (335, 55938), (402, 46615), (670, 27969), (1005, 18646), (2010, 9323)]