3102969.00000000

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 83160000

約数和(自身を除く): 51077320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 149, 280, 298, 596, 745, 769, 1043, 1192, 1490, 1538, 2086, 2980, 3076, 3845, 4172, 5215, 5383, 5960, 6152, 7690, 8344, 10430, 10766, 15380, 20860, 21532, 26915, 30760, 41720, 43064, 53830, 107660, 114581, 215320, 229162, 458324, 572905, 802067, 916648, 1145810, 1604134, 2291620, 3208268, 4010335, 4583240, 6416536, 8020670, 16041340, 32082680]

約数ペア:

[(1, 32082680), (2, 16041340), (4, 8020670), (5, 6416536), (7, 4583240), (8, 4010335), (10, 3208268), (14, 2291620), (20, 1604134), (28, 1145810), (35, 916648), (40, 802067), (56, 572905), (70, 458324), (140, 229162), (149, 215320), (280, 114581), (298, 107660), (596, 53830), (745, 43064), (769, 41720), (1043, 30760), (1192, 26915), (1490, 21532), (1538, 20860), (2086, 15380), (2980, 10766), (3076, 10430), (3845, 8344), (4172, 7690), (5215, 6152), (5383, 5960)]