4486620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 13483008

約数和(自身を除く): 8996388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 43, 47, 60, 74, 86, 94, 111, 129, 141, 148, 172, 185, 188, 215, 222, 235, 258, 282, 370, 430, 444, 470, 516, 555, 564, 645, 705, 740, 860, 940, 1110, 1290, 1410, 1591, 1739, 2021, 2220, 2580, 2820, 3182, 3478, 4042, 4773, 5217, 6063, 6364, 6956, 7955, 8084, 8695, 9546, 10105, 10434, 12126, 15910, 17390, 19092, 20210, 20868, 23865, 24252, 26085, 30315, 31820, 34780, 40420, 47730, 52170, 60630, 74777, 95460, 104340, 121260, 149554, 224331, 299108, 373885, 448662, 747770, 897324, 1121655, 1495540, 2243310, 4486620]

約数ペア:

[(1, 4486620), (2, 2243310), (3, 1495540), (4, 1121655), (5, 897324), (6, 747770), (10, 448662), (12, 373885), (15, 299108), (20, 224331), (30, 149554), (37, 121260), (43, 104340), (47, 95460), (60, 74777), (74, 60630), (86, 52170), (94, 47730), (111, 40420), (129, 34780), (141, 31820), (148, 30315), (172, 26085), (185, 24252), (188, 23865), (215, 20868), (222, 20210), (235, 19092), (258, 17390), (282, 15910), (370, 12126), (430, 10434), (444, 10105), (470, 9546), (516, 8695), (555, 8084), (564, 7955), (645, 6956), (705, 6364), (740, 6063), (860, 5217), (940, 4773), (1110, 4042), (1290, 3478), (1410, 3182), (1591, 2820), (1739, 2580), (2021, 2220)]