42309270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{449}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 113400000

約数和(自身を除く): 71090730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 349, 449, 698, 898, 1047, 1347, 1745, 2094, 2245, 2694, 3141, 3490, 4041, 4490, 5235, 6282, 6735, 8082, 9423, 10470, 12123, 13470, 15705, 18846, 20205, 24246, 31410, 40410, 47115, 60615, 94230, 121230, 156701, 313402, 470103, 783505, 940206, 1410309, 1567010, 2350515, 2820618, 4230927, 4701030, 7051545, 8461854, 14103090, 21154635, 42309270]

約数ペア:

[(1, 42309270), (2, 21154635), (3, 14103090), (5, 8461854), (6, 7051545), (9, 4701030), (10, 4230927), (15, 2820618), (18, 2350515), (27, 1567010), (30, 1410309), (45, 940206), (54, 783505), (90, 470103), (135, 313402), (270, 156701), (349, 121230), (449, 94230), (698, 60615), (898, 47115), (1047, 40410), (1347, 31410), (1745, 24246), (2094, 20205), (2245, 18846), (2694, 15705), (3141, 13470), (3490, 12123), (4041, 10470), (4490, 9423), (5235, 8082), (6282, 6735)]