34144540

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 73890432

約数和(自身を除く): 39745892

約数列:

[1, 2, 4, 5, 10, 20, 67, 83, 134, 166, 268, 307, 332, 335, 415, 614, 670, 830, 1228, 1340, 1535, 1660, 3070, 5561, 6140, 11122, 20569, 22244, 25481, 27805, 41138, 50962, 55610, 82276, 101924, 102845, 111220, 127405, 205690, 254810, 411380, 509620, 1707227, 3414454, 6828908, 8536135, 17072270, 34144540]

約数ペア:

[(1, 34144540), (2, 17072270), (4, 8536135), (5, 6828908), (10, 3414454), (20, 1707227), (67, 509620), (83, 411380), (134, 254810), (166, 205690), (268, 127405), (307, 111220), (332, 102845), (335, 101924), (415, 82276), (614, 55610), (670, 50962), (830, 41138), (1228, 27805), (1340, 25481), (1535, 22244), (1660, 20569), (3070, 11122), (5561, 6140)]