30137744

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2992

約数の個数: 60

約数和(自身を含む): 73175004

約数和(自身を除く): 43037260

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 2957, 5096, 5914, 10192, 11828, 20699, 23656, 38441, 41398, 47312, 76882, 82796, 144893, 153764, 165592, 269087, 289786, 307528, 331184, 538174, 579572, 615056, 1076348, 1159144, 1883609, 2152696, 2318288, 3767218, 4305392, 7534436, 15068872, 30137744]

約数ペア:

[(1, 30137744), (2, 15068872), (4, 7534436), (7, 4305392), (8, 3767218), (13, 2318288), (14, 2152696), (16, 1883609), (26, 1159144), (28, 1076348), (49, 615056), (52, 579572), (56, 538174), (91, 331184), (98, 307528), (104, 289786), (112, 269087), (182, 165592), (196, 153764), (208, 144893), (364, 82796), (392, 76882), (637, 47312), (728, 41398), (784, 38441), (1274, 23656), (1456, 20699), (2548, 11828), (2957, 10192), (5096, 5914)]