12484860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 37255680

約数和(自身を除く): 24770820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 83, 92, 109, 115, 138, 166, 218, 230, 249, 276, 327, 332, 345, 415, 436, 460, 498, 545, 654, 690, 830, 996, 1090, 1245, 1308, 1380, 1635, 1660, 1909, 2180, 2490, 2507, 3270, 3818, 4980, 5014, 5727, 6540, 7521, 7636, 9047, 9545, 10028, 11454, 12535, 15042, 18094, 19090, 22908, 25070, 27141, 28635, 30084, 36188, 37605, 38180, 45235, 50140, 54282, 57270, 75210, 90470, 108564, 114540, 135705, 150420, 180940, 208081, 271410, 416162, 542820, 624243, 832324, 1040405, 1248486, 2080810, 2496972, 3121215, 4161620, 6242430, 12484860]

約数ペア:

[(1, 12484860), (2, 6242430), (3, 4161620), (4, 3121215), (5, 2496972), (6, 2080810), (10, 1248486), (12, 1040405), (15, 832324), (20, 624243), (23, 542820), (30, 416162), (46, 271410), (60, 208081), (69, 180940), (83, 150420), (92, 135705), (109, 114540), (115, 108564), (138, 90470), (166, 75210), (218, 57270), (230, 54282), (249, 50140), (276, 45235), (327, 38180), (332, 37605), (345, 36188), (415, 30084), (436, 28635), (460, 27141), (498, 25070), (545, 22908), (654, 19090), (690, 18094), (830, 15042), (996, 12535), (1090, 11454), (1245, 10028), (1308, 9545), (1380, 9047), (1635, 7636), (1660, 7521), (1909, 6540), (2180, 5727), (2490, 5014), (2507, 4980), (3270, 3818)]