47893590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1414

約数の個数: 96

約数和(自身を含む): 137681856

約数和(自身を除く): 89788266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 69, 85, 90, 102, 115, 138, 153, 170, 207, 230, 255, 306, 345, 391, 414, 510, 690, 765, 782, 1035, 1173, 1361, 1530, 1955, 2070, 2346, 2722, 3519, 3910, 4083, 5865, 6805, 7038, 8166, 11730, 12249, 13610, 17595, 20415, 23137, 24498, 31303, 35190, 40830, 46274, 61245, 62606, 69411, 93909, 115685, 122490, 138822, 156515, 187818, 208233, 231370, 281727, 313030, 347055, 416466, 469545, 532151, 563454, 694110, 939090, 1041165, 1064302, 1408635, 1596453, 2082330, 2660755, 2817270, 3192906, 4789359, 5321510, 7982265, 9578718, 15964530, 23946795, 47893590]

約数ペア:

[(1, 47893590), (2, 23946795), (3, 15964530), (5, 9578718), (6, 7982265), (9, 5321510), (10, 4789359), (15, 3192906), (17, 2817270), (18, 2660755), (23, 2082330), (30, 1596453), (34, 1408635), (45, 1064302), (46, 1041165), (51, 939090), (69, 694110), (85, 563454), (90, 532151), (102, 469545), (115, 416466), (138, 347055), (153, 313030), (170, 281727), (207, 231370), (230, 208233), (255, 187818), (306, 156515), (345, 138822), (391, 122490), (414, 115685), (510, 93909), (690, 69411), (765, 62606), (782, 61245), (1035, 46274), (1173, 40830), (1361, 35190), (1530, 31303), (1955, 24498), (2070, 23137), (2346, 20415), (2722, 17595), (3519, 13610), (3910, 12249), (4083, 11730), (5865, 8166), (6805, 7038)]