39843630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{853}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 106989120

約数和(自身を除く): 67145490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 173, 270, 346, 519, 853, 865, 1038, 1557, 1706, 1730, 2559, 2595, 3114, 4265, 4671, 5118, 5190, 7677, 7785, 8530, 9342, 12795, 15354, 15570, 23031, 23355, 25590, 38385, 46062, 46710, 76770, 115155, 147569, 230310, 295138, 442707, 737845, 885414, 1328121, 1475690, 2213535, 2656242, 3984363, 4427070, 6640605, 7968726, 13281210, 19921815, 39843630]

約数ペア:

[(1, 39843630), (2, 19921815), (3, 13281210), (5, 7968726), (6, 6640605), (9, 4427070), (10, 3984363), (15, 2656242), (18, 2213535), (27, 1475690), (30, 1328121), (45, 885414), (54, 737845), (90, 442707), (135, 295138), (173, 230310), (270, 147569), (346, 115155), (519, 76770), (853, 46710), (865, 46062), (1038, 38385), (1557, 25590), (1706, 23355), (1730, 23031), (2559, 15570), (2595, 15354), (3114, 12795), (4265, 9342), (4671, 8530), (5118, 7785), (5190, 7677)]