1334070

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{61}}^1$

素因数の和:89

約数の個数: 64

約数和(自身を含む): 3660480

約数和(自身を除く): 2326410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 243, 270, 305, 366, 405, 486, 549, 610, 729, 810, 915, 1098, 1215, 1458, 1647, 1830, 2187, 2430, 2745, 3294, 3645, 4374, 4941, 5490, 7290, 8235, 9882, 10935, 14823, 16470, 21870, 24705, 29646, 44469, 49410, 74115, 88938, 133407, 148230, 222345, 266814, 444690, 667035, 1334070]

約数ペア:

[(1, 1334070), (2, 667035), (3, 444690), (5, 266814), (6, 222345), (9, 148230), (10, 133407), (15, 88938), (18, 74115), (27, 49410), (30, 44469), (45, 29646), (54, 24705), (61, 21870), (81, 16470), (90, 14823), (122, 10935), (135, 9882), (162, 8235), (183, 7290), (243, 5490), (270, 4941), (305, 4374), (366, 3645), (405, 3294), (486, 2745), (549, 2430), (610, 2187), (729, 1830), (810, 1647), (915, 1458), (1098, 1215)]