5318820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2301

約数の個数: 72

約数和(自身を含む): 17382456

約数和(自身を除く): 12063636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2273, 2340, 4546, 6819, 9092, 11365, 13638, 20457, 22730, 27276, 29549, 34095, 40914, 45460, 59098, 68190, 81828, 88647, 102285, 118196, 136380, 147745, 177294, 204570, 265941, 295490, 354588, 409140, 443235, 531882, 590980, 886470, 1063764, 1329705, 1772940, 2659410, 5318820]

約数ペア:

[(1, 5318820), (2, 2659410), (3, 1772940), (4, 1329705), (5, 1063764), (6, 886470), (9, 590980), (10, 531882), (12, 443235), (13, 409140), (15, 354588), (18, 295490), (20, 265941), (26, 204570), (30, 177294), (36, 147745), (39, 136380), (45, 118196), (52, 102285), (60, 88647), (65, 81828), (78, 68190), (90, 59098), (117, 45460), (130, 40914), (156, 34095), (180, 29549), (195, 27276), (234, 22730), (260, 20457), (390, 13638), (468, 11365), (585, 9092), (780, 6819), (1170, 4546), (2273, 2340)]