31694010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 79073280

約数和(自身を除く): 47379270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 79, 86, 129, 158, 215, 237, 258, 311, 395, 430, 474, 622, 645, 790, 933, 1185, 1290, 1555, 1866, 2370, 3110, 3397, 4665, 6794, 9330, 10191, 13373, 16985, 20382, 24569, 26746, 33970, 40119, 49138, 50955, 66865, 73707, 80238, 101910, 122845, 133730, 147414, 200595, 245690, 368535, 401190, 737070, 1056467, 2112934, 3169401, 5282335, 6338802, 10564670, 15847005, 31694010]

約数ペア:

[(1, 31694010), (2, 15847005), (3, 10564670), (5, 6338802), (6, 5282335), (10, 3169401), (15, 2112934), (30, 1056467), (43, 737070), (79, 401190), (86, 368535), (129, 245690), (158, 200595), (215, 147414), (237, 133730), (258, 122845), (311, 101910), (395, 80238), (430, 73707), (474, 66865), (622, 50955), (645, 49138), (790, 40119), (933, 33970), (1185, 26746), (1290, 24569), (1555, 20382), (1866, 16985), (2370, 13373), (3110, 10191), (3397, 9330), (4665, 6794)]