15810363050

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{563}}^1\times {\mathrm{2851}}^1$

素因数の和:3623

約数の個数: 48

約数和(自身を含む): 29619434592

約数和(自身を除く): 13809071542

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 563, 985, 1126, 1970, 2815, 2851, 4925, 5630, 5702, 9850, 14075, 14255, 28150, 28510, 71275, 110911, 142550, 221822, 554555, 561647, 1109110, 1123294, 1605113, 2772775, 2808235, 3210226, 5545550, 5616470, 8025565, 14041175, 16051130, 28082350, 40127825, 80255650, 316207261, 632414522, 1581036305, 3162072610, 7905181525, 15810363050]

約数ペア:

[(1, 15810363050), (2, 7905181525), (5, 3162072610), (10, 1581036305), (25, 632414522), (50, 316207261), (197, 80255650), (394, 40127825), (563, 28082350), (985, 16051130), (1126, 14041175), (1970, 8025565), (2815, 5616470), (2851, 5545550), (4925, 3210226), (5630, 2808235), (5702, 2772775), (9850, 1605113), (14075, 1123294), (14255, 1109110), (28150, 561647), (28510, 554555), (71275, 221822), (110911, 142550)]