28842450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2148

約数の個数: 96

約数和(自身を含む): 88077696

約数和(自身を除く): 59235246

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2113, 2275, 2730, 4226, 4550, 6339, 6825, 10565, 12678, 13650, 14791, 21130, 27469, 29582, 31695, 44373, 52825, 54938, 63390, 73955, 82407, 88746, 105650, 137345, 147910, 158475, 164814, 192283, 221865, 274690, 316950, 369775, 384566, 412035, 443730, 576849, 686725, 739550, 824070, 961415, 1109325, 1153698, 1373450, 1922830, 2060175, 2218650, 2884245, 4120350, 4807075, 5768490, 9614150, 14421225, 28842450]

約数ペア:

[(1, 28842450), (2, 14421225), (3, 9614150), (5, 5768490), (6, 4807075), (7, 4120350), (10, 2884245), (13, 2218650), (14, 2060175), (15, 1922830), (21, 1373450), (25, 1153698), (26, 1109325), (30, 961415), (35, 824070), (39, 739550), (42, 686725), (50, 576849), (65, 443730), (70, 412035), (75, 384566), (78, 369775), (91, 316950), (105, 274690), (130, 221865), (150, 192283), (175, 164814), (182, 158475), (195, 147910), (210, 137345), (273, 105650), (325, 88746), (350, 82407), (390, 73955), (455, 63390), (525, 54938), (546, 52825), (650, 44373), (910, 31695), (975, 29582), (1050, 27469), (1365, 21130), (1950, 14791), (2113, 13650), (2275, 12678), (2730, 10565), (4226, 6825), (4550, 6339)]