30547114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 51226560

約数和(自身を除く): 20679446

約数列:

[1, 2, 13, 26, 43, 86, 89, 178, 307, 559, 614, 1118, 1157, 2314, 3827, 3991, 7654, 7982, 13201, 26402, 27323, 49751, 54646, 99502, 171613, 343226, 355199, 710398, 1174889, 2349778, 15273557, 30547114]

約数ペア:

[(1, 30547114), (2, 15273557), (13, 2349778), (26, 1174889), (43, 710398), (86, 355199), (89, 343226), (178, 171613), (307, 99502), (559, 54646), (614, 49751), (1118, 27323), (1157, 26402), (2314, 13201), (3827, 7982), (3991, 7654)]