30984072

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{26347}}^1$

素因数の和:26370

約数の個数: 48

約数和(自身を含む): 90110160

約数和(自身を除く): 59126088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 26347, 52694, 79041, 105388, 158082, 184429, 210776, 316164, 368858, 553287, 632328, 737716, 1106574, 1291003, 1475432, 2213148, 2582006, 3873009, 4426296, 5164012, 7746018, 10328024, 15492036, 30984072]

約数ペア:

[(1, 30984072), (2, 15492036), (3, 10328024), (4, 7746018), (6, 5164012), (7, 4426296), (8, 3873009), (12, 2582006), (14, 2213148), (21, 1475432), (24, 1291003), (28, 1106574), (42, 737716), (49, 632328), (56, 553287), (84, 368858), (98, 316164), (147, 210776), (168, 184429), (196, 158082), (294, 105388), (392, 79041), (588, 52694), (1176, 26347)]