305910070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{94709}}^1$

素因数の和:94752

約数の個数: 32

約数和(自身を含む): 613720800

約数和(自身を除く): 307810730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 94709, 189418, 473545, 947090, 1610053, 1799471, 3220106, 3598942, 8050265, 8997355, 16100530, 17994710, 30591007, 61182014, 152955035, 305910070]

約数ペア:

[(1, 305910070), (2, 152955035), (5, 61182014), (10, 30591007), (17, 17994710), (19, 16100530), (34, 8997355), (38, 8050265), (85, 3598942), (95, 3220106), (170, 1799471), (190, 1610053), (323, 947090), (646, 473545), (1615, 189418), (3230, 94709)]