9719430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1541

約数の個数: 64

約数和(自身を含む): 27537408

約数和(自身を除く): 17817978

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, 1493, 2170, 2986, 3255, 4479, 6510, 7465, 8958, 10451, 14930, 20902, 22395, 31353, 44790, 46283, 52255, 62706, 92566, 104510, 138849, 156765, 231415, 277698, 313530, 323981, 462830, 647962, 694245, 971943, 1388490, 1619905, 1943886, 3239810, 4859715, 9719430]

約数ペア:

[(1, 9719430), (2, 4859715), (3, 3239810), (5, 1943886), (6, 1619905), (7, 1388490), (10, 971943), (14, 694245), (15, 647962), (21, 462830), (30, 323981), (31, 313530), (35, 277698), (42, 231415), (62, 156765), (70, 138849), (93, 104510), (105, 92566), (155, 62706), (186, 52255), (210, 46283), (217, 44790), (310, 31353), (434, 22395), (465, 20902), (651, 14930), (930, 10451), (1085, 8958), (1302, 7465), (1493, 6510), (2170, 4479), (2986, 3255)]