30988650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2683}}^1$

素因数の和:2716

約数の個数: 96

約数和(自身を含む): 95851008

約数和(自身を除く): 64862358

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1925, 2310, 2683, 3850, 5366, 5775, 8049, 11550, 13415, 16098, 18781, 26830, 29513, 37562, 40245, 56343, 59026, 67075, 80490, 88539, 93905, 112686, 134150, 147565, 177078, 187810, 201225, 206591, 281715, 295130, 402450, 413182, 442695, 469525, 563430, 619773, 737825, 885390, 939050, 1032955, 1239546, 1408575, 1475650, 2065910, 2213475, 2817150, 3098865, 4426950, 5164775, 6197730, 10329550, 15494325, 30988650]

約数ペア:

[(1, 30988650), (2, 15494325), (3, 10329550), (5, 6197730), (6, 5164775), (7, 4426950), (10, 3098865), (11, 2817150), (14, 2213475), (15, 2065910), (21, 1475650), (22, 1408575), (25, 1239546), (30, 1032955), (33, 939050), (35, 885390), (42, 737825), (50, 619773), (55, 563430), (66, 469525), (70, 442695), (75, 413182), (77, 402450), (105, 295130), (110, 281715), (150, 206591), (154, 201225), (165, 187810), (175, 177078), (210, 147565), (231, 134150), (275, 112686), (330, 93905), (350, 88539), (385, 80490), (462, 67075), (525, 59026), (550, 56343), (770, 40245), (825, 37562), (1050, 29513), (1155, 26830), (1650, 18781), (1925, 16098), (2310, 13415), (2683, 11550), (3850, 8049), (5366, 5775)]