23162590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 48288960

約数和(自身を除く): 25126370

約数列:

[1, 2, 5, 10, 11, 22, 29, 53, 55, 58, 106, 110, 137, 145, 265, 274, 290, 319, 530, 583, 638, 685, 1166, 1370, 1507, 1537, 1595, 2915, 3014, 3074, 3190, 3973, 5830, 7261, 7535, 7685, 7946, 14522, 15070, 15370, 16907, 19865, 33814, 36305, 39730, 43703, 72610, 79871, 84535, 87406, 159742, 169070, 210569, 218515, 399355, 421138, 437030, 798710, 1052845, 2105690, 2316259, 4632518, 11581295, 23162590]

約数ペア:

[(1, 23162590), (2, 11581295), (5, 4632518), (10, 2316259), (11, 2105690), (22, 1052845), (29, 798710), (53, 437030), (55, 421138), (58, 399355), (106, 218515), (110, 210569), (137, 169070), (145, 159742), (265, 87406), (274, 84535), (290, 79871), (319, 72610), (530, 43703), (583, 39730), (638, 36305), (685, 33814), (1166, 19865), (1370, 16907), (1507, 15370), (1537, 15070), (1595, 14522), (2915, 7946), (3014, 7685), (3074, 7535), (3190, 7261), (3973, 5830)]