1238543281710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{2293981}}^1$

素因数の和:2294858

約数の個数: 96

約数和(自身を含む): 3684538832832

約数和(自身を除く): 2445995551122

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 857, 1714, 2571, 4285, 5142, 5999, 7713, 8570, 11998, 12855, 15426, 17997, 25710, 29995, 35994, 38565, 53991, 59990, 77130, 89985, 107982, 179970, 269955, 539910, 2293981, 4587962, 6881943, 11469905, 13763886, 16057867, 20645829, 22939810, 32115734, 34409715, 41291658, 48173601, 68819430, 80289335, 96347202, 103229145, 144520803, 160578670, 206458290, 240868005, 289041606, 481736010, 722604015, 1445208030, 1965941717, 3931883434, 5897825151, 9829708585, 11795650302, 13761592019, 17693475453, 19659417170, 27523184038, 29489125755, 35386950906, 41284776057, 58978251510, 68807960095, 82569552114, 88467377265, 123854328171, 137615920190, 176934754530, 206423880285, 247708656342, 412847760570, 619271640855, 1238543281710]

約数ペア:

[(1, 1238543281710), (2, 619271640855), (3, 412847760570), (5, 247708656342), (6, 206423880285), (7, 176934754530), (9, 137615920190), (10, 123854328171), (14, 88467377265), (15, 82569552114), (18, 68807960095), (21, 58978251510), (30, 41284776057), (35, 35386950906), (42, 29489125755), (45, 27523184038), (63, 19659417170), (70, 17693475453), (90, 13761592019), (105, 11795650302), (126, 9829708585), (210, 5897825151), (315, 3931883434), (630, 1965941717), (857, 1445208030), (1714, 722604015), (2571, 481736010), (4285, 289041606), (5142, 240868005), (5999, 206458290), (7713, 160578670), (8570, 144520803), (11998, 103229145), (12855, 96347202), (15426, 80289335), (17997, 68819430), (25710, 48173601), (29995, 41291658), (35994, 34409715), (38565, 32115734), (53991, 22939810), (59990, 20645829), (77130, 16057867), (89985, 13763886), (107982, 11469905), (179970, 6881943), (269955, 4587962), (539910, 2293981)]