46456020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19853}}^1$

素因数の和:19881

約数の個数: 72

約数和(自身を含む): 151763976

約数和(自身を除く): 105307956

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, 2340, 19853, 39706, 59559, 79412, 99265, 119118, 178677, 198530, 238236, 258089, 297795, 357354, 397060, 516178, 595590, 714708, 774267, 893385, 1032356, 1191180, 1290445, 1548534, 1786770, 2322801, 2580890, 3097068, 3573540, 3871335, 4645602, 5161780, 7742670, 9291204, 11614005, 15485340, 23228010, 46456020]

約数ペア:

[(1, 46456020), (2, 23228010), (3, 15485340), (4, 11614005), (5, 9291204), (6, 7742670), (9, 5161780), (10, 4645602), (12, 3871335), (13, 3573540), (15, 3097068), (18, 2580890), (20, 2322801), (26, 1786770), (30, 1548534), (36, 1290445), (39, 1191180), (45, 1032356), (52, 893385), (60, 774267), (65, 714708), (78, 595590), (90, 516178), (117, 397060), (130, 357354), (156, 297795), (180, 258089), (195, 238236), (234, 198530), (260, 178677), (390, 119118), (468, 99265), (585, 79412), (780, 59559), (1170, 39706), (2340, 19853)]