130490490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9043}}^1$

素因数の和:9103

約数の個数: 64

約数和(自身を含む): 346421376

約数和(自身を除く): 215930886

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 4810, 7215, 9043, 14430, 18086, 27129, 45215, 54258, 90430, 117559, 135645, 235118, 271290, 334591, 352677, 587795, 669182, 705354, 1003773, 1175590, 1672955, 1763385, 2007546, 3345910, 3526770, 4349683, 5018865, 8699366, 10037730, 13049049, 21748415, 26098098, 43496830, 65245245, 130490490]

約数ペア:

[(1, 130490490), (2, 65245245), (3, 43496830), (5, 26098098), (6, 21748415), (10, 13049049), (13, 10037730), (15, 8699366), (26, 5018865), (30, 4349683), (37, 3526770), (39, 3345910), (65, 2007546), (74, 1763385), (78, 1672955), (111, 1175590), (130, 1003773), (185, 705354), (195, 669182), (222, 587795), (370, 352677), (390, 334591), (481, 271290), (555, 235118), (962, 135645), (1110, 117559), (1443, 90430), (2405, 54258), (2886, 45215), (4810, 27129), (7215, 18086), (9043, 14430)]