12508260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12263}}^1$

素因数の和:12292

約数の個数: 48

約数和(自身を含む): 37086336

約数和(自身を除く): 24578076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 12263, 24526, 36789, 49052, 61315, 73578, 122630, 147156, 183945, 208471, 245260, 367890, 416942, 625413, 735780, 833884, 1042355, 1250826, 2084710, 2501652, 3127065, 4169420, 6254130, 12508260]

約数ペア:

[(1, 12508260), (2, 6254130), (3, 4169420), (4, 3127065), (5, 2501652), (6, 2084710), (10, 1250826), (12, 1042355), (15, 833884), (17, 735780), (20, 625413), (30, 416942), (34, 367890), (51, 245260), (60, 208471), (68, 183945), (85, 147156), (102, 122630), (170, 73578), (204, 61315), (255, 49052), (340, 36789), (510, 24526), (1020, 12263)]