39791430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{1289}}^1$

素因数の和:1323

約数の個数: 96

約数和(自身を含む): 120744000

約数和(自身を除く): 80952570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 343, 441, 490, 630, 686, 735, 882, 1029, 1289, 1470, 1715, 2058, 2205, 2578, 3087, 3430, 3867, 4410, 5145, 6174, 6445, 7734, 9023, 10290, 11601, 12890, 15435, 18046, 19335, 23202, 27069, 30870, 38670, 45115, 54138, 58005, 63161, 81207, 90230, 116010, 126322, 135345, 162414, 189483, 270690, 315805, 378966, 406035, 442127, 568449, 631610, 812070, 884254, 947415, 1136898, 1326381, 1894830, 2210635, 2652762, 2842245, 3979143, 4421270, 5684490, 6631905, 7958286, 13263810, 19895715, 39791430]

約数ペア:

[(1, 39791430), (2, 19895715), (3, 13263810), (5, 7958286), (6, 6631905), (7, 5684490), (9, 4421270), (10, 3979143), (14, 2842245), (15, 2652762), (18, 2210635), (21, 1894830), (30, 1326381), (35, 1136898), (42, 947415), (45, 884254), (49, 812070), (63, 631610), (70, 568449), (90, 442127), (98, 406035), (105, 378966), (126, 315805), (147, 270690), (210, 189483), (245, 162414), (294, 135345), (315, 126322), (343, 116010), (441, 90230), (490, 81207), (630, 63161), (686, 58005), (735, 54138), (882, 45115), (1029, 38670), (1289, 30870), (1470, 27069), (1715, 23202), (2058, 19335), (2205, 18046), (2578, 15435), (3087, 12890), (3430, 11601), (3867, 10290), (4410, 9023), (5145, 7734), (6174, 6445)]