15697908030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{344479}}^1$

素因数の和:344534

約数の個数: 96

約数和(自身を含む): 45239869440

約数和(自身を除く): 29541961410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 186, 210, 217, 245, 294, 310, 434, 465, 490, 651, 735, 930, 1085, 1302, 1470, 1519, 2170, 3038, 3255, 4557, 6510, 7595, 9114, 15190, 22785, 45570, 344479, 688958, 1033437, 1722395, 2066874, 2411353, 3444790, 4822706, 5167185, 7234059, 10334370, 10678849, 12056765, 14468118, 16879471, 21357698, 24113530, 32036547, 33758942, 36170295, 50638413, 53394245, 64073094, 72340590, 74751943, 84397355, 101276826, 106788490, 149503886, 160182735, 168794710, 224255829, 253192065, 320365470, 373759715, 448511658, 506384130, 523263601, 747519430, 1046527202, 1121279145, 1569790803, 2242558290, 2616318005, 3139581606, 5232636010, 7848954015, 15697908030]

約数ペア:

[(1, 15697908030), (2, 7848954015), (3, 5232636010), (5, 3139581606), (6, 2616318005), (7, 2242558290), (10, 1569790803), (14, 1121279145), (15, 1046527202), (21, 747519430), (30, 523263601), (31, 506384130), (35, 448511658), (42, 373759715), (49, 320365470), (62, 253192065), (70, 224255829), (93, 168794710), (98, 160182735), (105, 149503886), (147, 106788490), (155, 101276826), (186, 84397355), (210, 74751943), (217, 72340590), (245, 64073094), (294, 53394245), (310, 50638413), (434, 36170295), (465, 33758942), (490, 32036547), (651, 24113530), (735, 21357698), (930, 16879471), (1085, 14468118), (1302, 12056765), (1470, 10678849), (1519, 10334370), (2170, 7234059), (3038, 5167185), (3255, 4822706), (4557, 3444790), (6510, 2411353), (7595, 2066874), (9114, 1722395), (15190, 1033437), (22785, 688958), (45570, 344479)]