3569220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 11007360

約数和(自身を除く): 7438140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 251, 316, 395, 474, 502, 711, 753, 790, 948, 1004, 1185, 1255, 1422, 1506, 1580, 2259, 2370, 2510, 2844, 3012, 3555, 3765, 4518, 4740, 5020, 7110, 7530, 9036, 11295, 14220, 15060, 19829, 22590, 39658, 45180, 59487, 79316, 99145, 118974, 178461, 198290, 237948, 297435, 356922, 396580, 594870, 713844, 892305, 1189740, 1784610, 3569220]

約数ペア:

[(1, 3569220), (2, 1784610), (3, 1189740), (4, 892305), (5, 713844), (6, 594870), (9, 396580), (10, 356922), (12, 297435), (15, 237948), (18, 198290), (20, 178461), (30, 118974), (36, 99145), (45, 79316), (60, 59487), (79, 45180), (90, 39658), (158, 22590), (180, 19829), (237, 15060), (251, 14220), (316, 11295), (395, 9036), (474, 7530), (502, 7110), (711, 5020), (753, 4740), (790, 4518), (948, 3765), (1004, 3555), (1185, 3012), (1255, 2844), (1422, 2510), (1506, 2370), (1580, 2259)]