103306770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{163979}}^1$

素因数の和:163999

約数の個数: 48

約数和(自身を含む): 306970560

約数和(自身を除く): 203663790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 163979, 327958, 491937, 819895, 983874, 1147853, 1475811, 1639790, 2295706, 2459685, 2951622, 3443559, 4919370, 5739265, 6887118, 7379055, 10330677, 11478530, 14758110, 17217795, 20661354, 34435590, 51653385, 103306770]

約数ペア:

[(1, 103306770), (2, 51653385), (3, 34435590), (5, 20661354), (6, 17217795), (7, 14758110), (9, 11478530), (10, 10330677), (14, 7379055), (15, 6887118), (18, 5739265), (21, 4919370), (30, 3443559), (35, 2951622), (42, 2459685), (45, 2295706), (63, 1639790), (70, 1475811), (90, 1147853), (105, 983874), (126, 819895), (210, 491937), (315, 327958), (630, 163979)]