9795380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 25331712

約数和(自身を除く): 15536332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 37, 61, 62, 70, 74, 122, 124, 140, 148, 155, 185, 217, 244, 259, 305, 310, 370, 427, 434, 518, 610, 620, 740, 854, 868, 1036, 1085, 1147, 1220, 1295, 1708, 1891, 2135, 2170, 2257, 2294, 2590, 3782, 4270, 4340, 4514, 4588, 5180, 5735, 7564, 8029, 8540, 9028, 9455, 11285, 11470, 13237, 15799, 16058, 18910, 22570, 22940, 26474, 31598, 32116, 37820, 40145, 45140, 52948, 63196, 66185, 69967, 78995, 80290, 132370, 139934, 157990, 160580, 264740, 279868, 315980, 349835, 489769, 699670, 979538, 1399340, 1959076, 2448845, 4897690, 9795380]

約数ペア:

[(1, 9795380), (2, 4897690), (4, 2448845), (5, 1959076), (7, 1399340), (10, 979538), (14, 699670), (20, 489769), (28, 349835), (31, 315980), (35, 279868), (37, 264740), (61, 160580), (62, 157990), (70, 139934), (74, 132370), (122, 80290), (124, 78995), (140, 69967), (148, 66185), (155, 63196), (185, 52948), (217, 45140), (244, 40145), (259, 37820), (305, 32116), (310, 31598), (370, 26474), (427, 22940), (434, 22570), (518, 18910), (610, 16058), (620, 15799), (740, 13237), (854, 11470), (868, 11285), (1036, 9455), (1085, 9028), (1147, 8540), (1220, 8029), (1295, 7564), (1708, 5735), (1891, 5180), (2135, 4588), (2170, 4514), (2257, 4340), (2294, 4270), (2590, 3782)]