3553380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 11356800

約数和(自身を除く): 7803420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1039, 1140, 1710, 2078, 3117, 3420, 4156, 5195, 6234, 9351, 10390, 12468, 15585, 18702, 19741, 20780, 31170, 37404, 39482, 46755, 59223, 62340, 78964, 93510, 98705, 118446, 177669, 187020, 197410, 236892, 296115, 355338, 394820, 592230, 710676, 888345, 1184460, 1776690, 3553380]

約数ペア:

[(1, 3553380), (2, 1776690), (3, 1184460), (4, 888345), (5, 710676), (6, 592230), (9, 394820), (10, 355338), (12, 296115), (15, 236892), (18, 197410), (19, 187020), (20, 177669), (30, 118446), (36, 98705), (38, 93510), (45, 78964), (57, 62340), (60, 59223), (76, 46755), (90, 39482), (95, 37404), (114, 31170), (171, 20780), (180, 19741), (190, 18702), (228, 15585), (285, 12468), (342, 10390), (380, 9351), (570, 6234), (684, 5195), (855, 4156), (1039, 3420), (1140, 3117), (1710, 2078)]