23728870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 49641984

約数和(自身を除く): 25913114

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 83, 110, 113, 115, 166, 226, 230, 253, 415, 506, 565, 830, 913, 1130, 1243, 1265, 1826, 1909, 2486, 2530, 2599, 3818, 4565, 5198, 6215, 9130, 9379, 9545, 12430, 12995, 18758, 19090, 20999, 25990, 28589, 41998, 46895, 57178, 93790, 103169, 104995, 142945, 206338, 209990, 215717, 285890, 431434, 515845, 1031690, 1078585, 2157170, 2372887, 4745774, 11864435, 23728870]

約数ペア:

[(1, 23728870), (2, 11864435), (5, 4745774), (10, 2372887), (11, 2157170), (22, 1078585), (23, 1031690), (46, 515845), (55, 431434), (83, 285890), (110, 215717), (113, 209990), (115, 206338), (166, 142945), (226, 104995), (230, 103169), (253, 93790), (415, 57178), (506, 46895), (565, 41998), (830, 28589), (913, 25990), (1130, 20999), (1243, 19090), (1265, 18758), (1826, 12995), (1909, 12430), (2486, 9545), (2530, 9379), (2599, 9130), (3818, 6215), (4565, 5198)]