8013390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3469}}^1$

素因数の和:3497

約数の個数: 64

約数和(自身を含む): 23984640

約数和(自身を除く): 15971250

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 3469, 6938, 10407, 17345, 20814, 24283, 34690, 38159, 48566, 52035, 72849, 76318, 104070, 114477, 121415, 145698, 190795, 228954, 242830, 267113, 364245, 381590, 534226, 572385, 728490, 801339, 1144770, 1335565, 1602678, 2671130, 4006695, 8013390]

約数ペア:

[(1, 8013390), (2, 4006695), (3, 2671130), (5, 1602678), (6, 1335565), (7, 1144770), (10, 801339), (11, 728490), (14, 572385), (15, 534226), (21, 381590), (22, 364245), (30, 267113), (33, 242830), (35, 228954), (42, 190795), (55, 145698), (66, 121415), (70, 114477), (77, 104070), (105, 76318), (110, 72849), (154, 52035), (165, 48566), (210, 38159), (231, 34690), (330, 24283), (385, 20814), (462, 17345), (770, 10407), (1155, 6938), (2310, 3469)]