394598580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3917}}^1$

素因数の和:4025

約数の個数: 96

約数和(自身を含む): 1169005824

約数和(自身を除く): 774407244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 73, 92, 115, 138, 146, 219, 230, 276, 292, 345, 365, 438, 460, 690, 730, 876, 1095, 1380, 1460, 1679, 2190, 3358, 3917, 4380, 5037, 6716, 7834, 8395, 10074, 11751, 15668, 16790, 19585, 20148, 23502, 25185, 33580, 39170, 47004, 50370, 58755, 78340, 90091, 100740, 117510, 180182, 235020, 270273, 285941, 360364, 450455, 540546, 571882, 857823, 900910, 1081092, 1143764, 1351365, 1429705, 1715646, 1801820, 2702730, 2859410, 3431292, 4289115, 5405460, 5718820, 6576643, 8578230, 13153286, 17156460, 19729929, 26306572, 32883215, 39459858, 65766430, 78919716, 98649645, 131532860, 197299290, 394598580]

約数ペア:

[(1, 394598580), (2, 197299290), (3, 131532860), (4, 98649645), (5, 78919716), (6, 65766430), (10, 39459858), (12, 32883215), (15, 26306572), (20, 19729929), (23, 17156460), (30, 13153286), (46, 8578230), (60, 6576643), (69, 5718820), (73, 5405460), (92, 4289115), (115, 3431292), (138, 2859410), (146, 2702730), (219, 1801820), (230, 1715646), (276, 1429705), (292, 1351365), (345, 1143764), (365, 1081092), (438, 900910), (460, 857823), (690, 571882), (730, 540546), (876, 450455), (1095, 360364), (1380, 285941), (1460, 270273), (1679, 235020), (2190, 180182), (3358, 117510), (3917, 100740), (4380, 90091), (5037, 78340), (6716, 58755), (7834, 50370), (8395, 47004), (10074, 39170), (11751, 33580), (15668, 25185), (16790, 23502), (19585, 20148)]