38506590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:503

約数の個数: 80

約数和(自身を含む): 104596272

約数和(自身を除く): 66089682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 137, 162, 270, 274, 347, 405, 411, 685, 694, 810, 822, 1041, 1233, 1370, 1735, 2055, 2082, 2466, 3123, 3470, 3699, 4110, 5205, 6165, 6246, 7398, 9369, 10410, 11097, 12330, 15615, 18495, 18738, 22194, 28107, 31230, 36990, 46845, 47539, 55485, 56214, 93690, 95078, 110970, 140535, 142617, 237695, 281070, 285234, 427851, 475390, 713085, 855702, 1283553, 1426170, 2139255, 2567106, 3850659, 4278510, 6417765, 7701318, 12835530, 19253295, 38506590]

約数ペア:

[(1, 38506590), (2, 19253295), (3, 12835530), (5, 7701318), (6, 6417765), (9, 4278510), (10, 3850659), (15, 2567106), (18, 2139255), (27, 1426170), (30, 1283553), (45, 855702), (54, 713085), (81, 475390), (90, 427851), (135, 285234), (137, 281070), (162, 237695), (270, 142617), (274, 140535), (347, 110970), (405, 95078), (411, 93690), (685, 56214), (694, 55485), (810, 47539), (822, 46845), (1041, 36990), (1233, 31230), (1370, 28107), (1735, 22194), (2055, 18738), (2082, 18495), (2466, 15615), (3123, 12330), (3470, 11097), (3699, 10410), (4110, 9369), (5205, 7398), (6165, 6246)]