7682730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 20791296

約数和(自身を除く): 13108566

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 751, 930, 1023, 1502, 1705, 2046, 2253, 3410, 3755, 4506, 5115, 7510, 8261, 10230, 11265, 16522, 22530, 23281, 24783, 41305, 46562, 49566, 69843, 82610, 116405, 123915, 139686, 232810, 247830, 256091, 349215, 512182, 698430, 768273, 1280455, 1536546, 2560910, 3841365, 7682730]

約数ペア:

[(1, 7682730), (2, 3841365), (3, 2560910), (5, 1536546), (6, 1280455), (10, 768273), (11, 698430), (15, 512182), (22, 349215), (30, 256091), (31, 247830), (33, 232810), (55, 139686), (62, 123915), (66, 116405), (93, 82610), (110, 69843), (155, 49566), (165, 46562), (186, 41305), (310, 24783), (330, 23281), (341, 22530), (465, 16522), (682, 11265), (751, 10230), (930, 8261), (1023, 7510), (1502, 5115), (1705, 4506), (2046, 3755), (2253, 3410)]