550888980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2819}}^1\times {\mathrm{3257}}^1$

素因数の和:6088

約数の個数: 48

約数和(自身を含む): 1543510080

約数和(自身を除く): 992621100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2819, 3257, 5638, 6514, 8457, 9771, 11276, 13028, 14095, 16285, 16914, 19542, 28190, 32570, 33828, 39084, 42285, 48855, 56380, 65140, 84570, 97710, 169140, 195420, 9181483, 18362966, 27544449, 36725932, 45907415, 55088898, 91814830, 110177796, 137722245, 183629660, 275444490, 550888980]

約数ペア:

[(1, 550888980), (2, 275444490), (3, 183629660), (4, 137722245), (5, 110177796), (6, 91814830), (10, 55088898), (12, 45907415), (15, 36725932), (20, 27544449), (30, 18362966), (60, 9181483), (2819, 195420), (3257, 169140), (5638, 97710), (6514, 84570), (8457, 65140), (9771, 56380), (11276, 48855), (13028, 42285), (14095, 39084), (16285, 33828), (16914, 32570), (19542, 28190)]