8421270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 24033024

約数和(自身を除く): 15611754

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 151, 165, 169, 195, 286, 302, 330, 338, 390, 429, 453, 507, 715, 755, 845, 858, 906, 1014, 1430, 1510, 1661, 1690, 1859, 1963, 2145, 2265, 2535, 3322, 3718, 3926, 4290, 4530, 4983, 5070, 5577, 5889, 8305, 9295, 9815, 9966, 11154, 11778, 16610, 18590, 19630, 21593, 24915, 25519, 27885, 29445, 43186, 49830, 51038, 55770, 58890, 64779, 76557, 107965, 127595, 129558, 153114, 215930, 255190, 280709, 323895, 382785, 561418, 647790, 765570, 842127, 1403545, 1684254, 2807090, 4210635, 8421270]

約数ペア:

[(1, 8421270), (2, 4210635), (3, 2807090), (5, 1684254), (6, 1403545), (10, 842127), (11, 765570), (13, 647790), (15, 561418), (22, 382785), (26, 323895), (30, 280709), (33, 255190), (39, 215930), (55, 153114), (65, 129558), (66, 127595), (78, 107965), (110, 76557), (130, 64779), (143, 58890), (151, 55770), (165, 51038), (169, 49830), (195, 43186), (286, 29445), (302, 27885), (330, 25519), (338, 24915), (390, 21593), (429, 19630), (453, 18590), (507, 16610), (715, 11778), (755, 11154), (845, 9966), (858, 9815), (906, 9295), (1014, 8305), (1430, 5889), (1510, 5577), (1661, 5070), (1690, 4983), (1859, 4530), (1963, 4290), (2145, 3926), (2265, 3718), (2535, 3322)]