29121660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 91392000

約数和(自身を除く): 62270340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 199, 270, 271, 398, 540, 542, 597, 796, 813, 995, 1084, 1194, 1355, 1626, 1791, 1990, 2388, 2439, 2710, 2985, 3252, 3582, 3980, 4065, 4878, 5373, 5420, 5970, 7164, 7317, 8130, 8955, 9756, 10746, 11940, 12195, 14634, 16260, 17910, 21492, 24390, 26865, 29268, 35820, 36585, 48780, 53730, 53929, 73170, 107460, 107858, 146340, 161787, 215716, 269645, 323574, 485361, 539290, 647148, 808935, 970722, 1078580, 1456083, 1617870, 1941444, 2426805, 2912166, 3235740, 4853610, 5824332, 7280415, 9707220, 14560830, 29121660]

約数ペア:

[(1, 29121660), (2, 14560830), (3, 9707220), (4, 7280415), (5, 5824332), (6, 4853610), (9, 3235740), (10, 2912166), (12, 2426805), (15, 1941444), (18, 1617870), (20, 1456083), (27, 1078580), (30, 970722), (36, 808935), (45, 647148), (54, 539290), (60, 485361), (90, 323574), (108, 269645), (135, 215716), (180, 161787), (199, 146340), (270, 107858), (271, 107460), (398, 73170), (540, 53929), (542, 53730), (597, 48780), (796, 36585), (813, 35820), (995, 29268), (1084, 26865), (1194, 24390), (1355, 21492), (1626, 17910), (1791, 16260), (1990, 14634), (2388, 12195), (2439, 11940), (2710, 10746), (2985, 9756), (3252, 8955), (3582, 8130), (3980, 7317), (4065, 7164), (4878, 5970), (5373, 5420)]