30446676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 84206304

約数和(自身を除く): 53759628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 971, 1206, 1742, 1942, 2412, 2613, 2913, 3484, 3884, 5226, 5826, 7839, 8739, 10452, 11652, 12623, 15678, 17478, 25246, 31356, 34956, 37869, 50492, 65057, 75738, 113607, 130114, 151476, 195171, 227214, 260228, 390342, 454428, 585513, 780684, 845741, 1171026, 1691482, 2342052, 2537223, 3382964, 5074446, 7611669, 10148892, 15223338, 30446676]

約数ペア:

[(1, 30446676), (2, 15223338), (3, 10148892), (4, 7611669), (6, 5074446), (9, 3382964), (12, 2537223), (13, 2342052), (18, 1691482), (26, 1171026), (36, 845741), (39, 780684), (52, 585513), (67, 454428), (78, 390342), (117, 260228), (134, 227214), (156, 195171), (201, 151476), (234, 130114), (268, 113607), (402, 75738), (468, 65057), (603, 50492), (804, 37869), (871, 34956), (971, 31356), (1206, 25246), (1742, 17478), (1942, 15678), (2412, 12623), (2613, 11652), (2913, 10452), (3484, 8739), (3884, 7839), (5226, 5826)]