11830380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^2$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 34492752

約数和(自身を除く): 22662372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 73, 74, 111, 146, 148, 185, 219, 222, 292, 365, 370, 438, 444, 555, 730, 740, 876, 1095, 1110, 1460, 2190, 2220, 2701, 4380, 5329, 5402, 8103, 10658, 10804, 13505, 15987, 16206, 21316, 26645, 27010, 31974, 32412, 40515, 53290, 54020, 63948, 79935, 81030, 106580, 159870, 162060, 197173, 319740, 394346, 591519, 788692, 985865, 1183038, 1971730, 2366076, 2957595, 3943460, 5915190, 11830380]

約数ペア:

[(1, 11830380), (2, 5915190), (3, 3943460), (4, 2957595), (5, 2366076), (6, 1971730), (10, 1183038), (12, 985865), (15, 788692), (20, 591519), (30, 394346), (37, 319740), (60, 197173), (73, 162060), (74, 159870), (111, 106580), (146, 81030), (148, 79935), (185, 63948), (219, 54020), (222, 53290), (292, 40515), (365, 32412), (370, 31974), (438, 27010), (444, 26645), (555, 21316), (730, 16206), (740, 15987), (876, 13505), (1095, 10804), (1110, 10658), (1460, 8103), (2190, 5402), (2220, 5329), (2701, 4380)]