327857490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{7019}}^1$

素因数の和:7208

約数の個数: 64

約数和(自身を含む): 879465600

約数和(自身を除く): 551608110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 173, 270, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 4671, 5190, 7019, 7785, 9342, 14038, 15570, 21057, 23355, 35095, 42114, 46710, 63171, 70190, 105285, 126342, 189513, 210570, 315855, 379026, 631710, 947565, 1214287, 1895130, 2428574, 3642861, 6071435, 7285722, 10928583, 12142870, 18214305, 21857166, 32785749, 36428610, 54642915, 65571498, 109285830, 163928745, 327857490]

約数ペア:

[(1, 327857490), (2, 163928745), (3, 109285830), (5, 65571498), (6, 54642915), (9, 36428610), (10, 32785749), (15, 21857166), (18, 18214305), (27, 12142870), (30, 10928583), (45, 7285722), (54, 6071435), (90, 3642861), (135, 2428574), (173, 1895130), (270, 1214287), (346, 947565), (519, 631710), (865, 379026), (1038, 315855), (1557, 210570), (1730, 189513), (2595, 126342), (3114, 105285), (4671, 70190), (5190, 63171), (7019, 46710), (7785, 42114), (9342, 35095), (14038, 23355), (15570, 21057)]