73993830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 182658240

約数和(自身を除く): 108664410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 173, 265, 269, 318, 346, 519, 530, 538, 795, 807, 865, 1038, 1345, 1590, 1614, 1730, 2595, 2690, 4035, 5190, 8070, 9169, 14257, 18338, 27507, 28514, 42771, 45845, 46537, 55014, 71285, 85542, 91690, 93074, 137535, 139611, 142570, 213855, 232685, 275070, 279222, 427710, 465370, 698055, 1396110, 2466461, 4932922, 7399383, 12332305, 14798766, 24664610, 36996915, 73993830]

約数ペア:

[(1, 73993830), (2, 36996915), (3, 24664610), (5, 14798766), (6, 12332305), (10, 7399383), (15, 4932922), (30, 2466461), (53, 1396110), (106, 698055), (159, 465370), (173, 427710), (265, 279222), (269, 275070), (318, 232685), (346, 213855), (519, 142570), (530, 139611), (538, 137535), (795, 93074), (807, 91690), (865, 85542), (1038, 71285), (1345, 55014), (1590, 46537), (1614, 45845), (1730, 42771), (2595, 28514), (2690, 27507), (4035, 18338), (5190, 14257), (8070, 9169)]