1551149690490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12263}}^1\times {\mathrm{45337}}^1$

素因数の和:57644

約数の個数: 96

約数和(自身を含む): 4163516937216

約数和(自身を除く): 2612367246726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 12263, 24526, 36789, 45337, 61315, 73578, 90674, 110367, 122630, 136011, 183945, 220734, 226685, 272022, 367890, 380153, 408033, 453370, 551835, 680055, 760306, 816066, 1103670, 1140459, 1360110, 1405447, 1900765, 2040165, 2280918, 2810894, 3421377, 3801530, 4080330, 4216341, 5702295, 6842754, 7027235, 8432682, 11404590, 12649023, 14054470, 17106885, 21081705, 25298046, 34213770, 42163410, 63245115, 126490230, 555967631, 1111935262, 1667902893, 2779838155, 3335805786, 5003708679, 5559676310, 8339514465, 10007417358, 16679028930, 17234996561, 25018543395, 34469993122, 50037086790, 51704989683, 86174982805, 103409979366, 155114969049, 172349965610, 258524948415, 310229938098, 517049896830, 775574845245, 1551149690490]

約数ペア:

[(1, 1551149690490), (2, 775574845245), (3, 517049896830), (5, 310229938098), (6, 258524948415), (9, 172349965610), (10, 155114969049), (15, 103409979366), (18, 86174982805), (30, 51704989683), (31, 50037086790), (45, 34469993122), (62, 25018543395), (90, 17234996561), (93, 16679028930), (155, 10007417358), (186, 8339514465), (279, 5559676310), (310, 5003708679), (465, 3335805786), (558, 2779838155), (930, 1667902893), (1395, 1111935262), (2790, 555967631), (12263, 126490230), (24526, 63245115), (36789, 42163410), (45337, 34213770), (61315, 25298046), (73578, 21081705), (90674, 17106885), (110367, 14054470), (122630, 12649023), (136011, 11404590), (183945, 8432682), (220734, 7027235), (226685, 6842754), (272022, 5702295), (367890, 4216341), (380153, 4080330), (408033, 3801530), (453370, 3421377), (551835, 2810894), (680055, 2280918), (760306, 2040165), (816066, 1900765), (1103670, 1405447), (1140459, 1360110)]