47222730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 134611200

約数和(自身を除く): 87388470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 37, 45, 54, 58, 74, 87, 90, 111, 135, 145, 163, 174, 185, 222, 261, 270, 290, 326, 333, 370, 435, 489, 522, 555, 666, 783, 815, 870, 978, 999, 1073, 1110, 1305, 1467, 1566, 1630, 1665, 1998, 2146, 2445, 2610, 2934, 3219, 3330, 3915, 4401, 4727, 4890, 4995, 5365, 6031, 6438, 7335, 7830, 8802, 9454, 9657, 9990, 10730, 12062, 14181, 14670, 16095, 18093, 19314, 22005, 23635, 28362, 28971, 30155, 32190, 36186, 42543, 44010, 47270, 48285, 54279, 57942, 60310, 70905, 85086, 90465, 96570, 108558, 127629, 141810, 144855, 162837, 174899, 180930, 212715, 255258, 271395, 289710, 325674, 349798, 425430, 524697, 542790, 638145, 814185, 874495, 1049394, 1276290, 1574091, 1628370, 1748990, 2623485, 3148182, 4722273, 5246970, 7870455, 9444546, 15740910, 23611365, 47222730]

約数ペア:

[(1, 47222730), (2, 23611365), (3, 15740910), (5, 9444546), (6, 7870455), (9, 5246970), (10, 4722273), (15, 3148182), (18, 2623485), (27, 1748990), (29, 1628370), (30, 1574091), (37, 1276290), (45, 1049394), (54, 874495), (58, 814185), (74, 638145), (87, 542790), (90, 524697), (111, 425430), (135, 349798), (145, 325674), (163, 289710), (174, 271395), (185, 255258), (222, 212715), (261, 180930), (270, 174899), (290, 162837), (326, 144855), (333, 141810), (370, 127629), (435, 108558), (489, 96570), (522, 90465), (555, 85086), (666, 70905), (783, 60310), (815, 57942), (870, 54279), (978, 48285), (999, 47270), (1073, 44010), (1110, 42543), (1305, 36186), (1467, 32190), (1566, 30155), (1630, 28971), (1665, 28362), (1998, 23635), (2146, 22005), (2445, 19314), (2610, 18093), (2934, 16095), (3219, 14670), (3330, 14181), (3915, 12062), (4401, 10730), (4727, 9990), (4890, 9657), (4995, 9454), (5365, 8802), (6031, 7830), (6438, 7335)]