28005087190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{23899}}^1$

素因数の和:24097

約数の個数: 64

約数和(自身を含む): 54731764800

約数和(自身を除く): 26726677610

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 113, 122, 170, 226, 305, 565, 610, 1037, 1130, 1921, 2074, 3842, 5185, 6893, 9605, 10370, 13786, 19210, 23899, 34465, 47798, 68930, 117181, 119495, 234362, 238990, 406283, 585905, 812566, 1171810, 1457839, 2031415, 2700587, 2915678, 4062830, 5401174, 7289195, 13502935, 14578390, 24783263, 27005870, 45909979, 49566526, 91819958, 123916315, 164735807, 229549895, 247832630, 329471614, 459099790, 823679035, 1647358070, 2800508719, 5601017438, 14002543595, 28005087190]

約数ペア:

[(1, 28005087190), (2, 14002543595), (5, 5601017438), (10, 2800508719), (17, 1647358070), (34, 823679035), (61, 459099790), (85, 329471614), (113, 247832630), (122, 229549895), (170, 164735807), (226, 123916315), (305, 91819958), (565, 49566526), (610, 45909979), (1037, 27005870), (1130, 24783263), (1921, 14578390), (2074, 13502935), (3842, 7289195), (5185, 5401174), (6893, 4062830), (9605, 2915678), (10370, 2700587), (13786, 2031415), (19210, 1457839), (23899, 1171810), (34465, 812566), (47798, 585905), (68930, 406283), (117181, 238990), (119495, 234362)]