316590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 776736

約数和(自身を除く): 460146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 173, 183, 305, 346, 366, 519, 610, 865, 915, 1038, 1730, 1830, 2595, 5190, 10553, 21106, 31659, 52765, 63318, 105530, 158295, 316590]

約数ペア:

[(1, 316590), (2, 158295), (3, 105530), (5, 63318), (6, 52765), (10, 31659), (15, 21106), (30, 10553), (61, 5190), (122, 2595), (173, 1830), (183, 1730), (305, 1038), (346, 915), (366, 865), (519, 610)]