102916590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15809}}^1$

素因数の和:15857

約数の個数: 64

約数和(自身を含む): 291409920

約数和(自身を除く): 188493330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 15809, 31618, 47427, 79045, 94854, 110663, 158090, 221326, 237135, 331989, 474270, 490079, 553315, 663978, 980158, 1106630, 1470237, 1659945, 2450395, 2940474, 3319890, 3430553, 4900790, 6861106, 7351185, 10291659, 14702370, 17152765, 20583318, 34305530, 51458295, 102916590]

約数ペア:

[(1, 102916590), (2, 51458295), (3, 34305530), (5, 20583318), (6, 17152765), (7, 14702370), (10, 10291659), (14, 7351185), (15, 6861106), (21, 4900790), (30, 3430553), (31, 3319890), (35, 2940474), (42, 2450395), (62, 1659945), (70, 1470237), (93, 1106630), (105, 980158), (155, 663978), (186, 553315), (210, 490079), (217, 474270), (310, 331989), (434, 237135), (465, 221326), (651, 158090), (930, 110663), (1085, 94854), (1302, 79045), (2170, 47427), (3255, 31618), (6510, 15809)]